128130247467

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 201144093696

約数和(自身を除く): 73013846229

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 243, 369, 431, 477, 563, 1107, 1293, 1431, 1689, 2173, 3321, 3879, 4293, 5067, 6519, 9963, 11637, 12879, 15201, 17671, 19557, 22843, 23083, 29839, 34911, 45603, 53013, 58671, 68529, 69249, 89517, 104733, 136809, 159039, 176013, 205587, 207747, 242653, 268551, 477117, 528039, 616761, 623241, 727959, 805653, 936563, 1223399, 1431351, 1850283, 1869723, 2183877, 2416959, 2809689, 3670197, 4294053, 5550849, 5609169, 6551631, 7250877, 8429067, 9948773, 11010591, 12860609, 19654893, 25287201, 29846319, 33031773, 38581827, 58964679, 75861603, 89538957, 99095319, 115745481, 227584809, 268616871, 297285957, 347236443, 527284969, 805850613, 1041709329, 1581854907, 2417551839, 3125127987, 4745564721, 14236694163, 42710082489, 128130247467]

約数ペア:

[(1, 128130247467), (3, 42710082489), (9, 14236694163), (27, 4745564721), (41, 3125127987), (53, 2417551839), (81, 1581854907), (123, 1041709329), (159, 805850613), (243, 527284969), (369, 347236443), (431, 297285957), (477, 268616871), (563, 227584809), (1107, 115745481), (1293, 99095319), (1431, 89538957), (1689, 75861603), (2173, 58964679), (3321, 38581827), (3879, 33031773), (4293, 29846319), (5067, 25287201), (6519, 19654893), (9963, 12860609), (11637, 11010591), (12879, 9948773), (15201, 8429067), (17671, 7250877), (19557, 6551631), (22843, 5609169), (23083, 5550849), (29839, 4294053), (34911, 3670197), (45603, 2809689), (53013, 2416959), (58671, 2183877), (68529, 1869723), (69249, 1850283), (89517, 1431351), (104733, 1223399), (136809, 936563), (159039, 805653), (176013, 727959), (205587, 623241), (207747, 616761), (242653, 528039), (268551, 477117)]