245589981879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1\times {\mathrm{1423}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 368200194048

約数和(自身を除く): 122610212169

約数列:

[1, 3, 11, 33, 53, 101, 159, 303, 583, 977, 1111, 1423, 1749, 2931, 3333, 4269, 5353, 10747, 15653, 16059, 32241, 46959, 51781, 58883, 75419, 98677, 143723, 155343, 176649, 226257, 296031, 431169, 569591, 829609, 1085447, 1390271, 1580953, 1708773, 2488827, 3256341, 4170813, 4742859, 5229881, 7617319, 15292981, 15689643, 22851957, 45878943, 57528691, 73684363, 83790509, 140417371, 172586073, 221053089, 251371527, 421252113, 810527993, 1544591081, 2431583979, 4633773243, 7442120663, 22326361989, 81863327293, 245589981879]

約数ペア:

[(1, 245589981879), (3, 81863327293), (11, 22326361989), (33, 7442120663), (53, 4633773243), (101, 2431583979), (159, 1544591081), (303, 810527993), (583, 421252113), (977, 251371527), (1111, 221053089), (1423, 172586073), (1749, 140417371), (2931, 83790509), (3333, 73684363), (4269, 57528691), (5353, 45878943), (10747, 22851957), (15653, 15689643), (16059, 15292981), (32241, 7617319), (46959, 5229881), (51781, 4742859), (58883, 4170813), (75419, 3256341), (98677, 2488827), (143723, 1708773), (155343, 1580953), (176649, 1390271), (226257, 1085447), (296031, 829609), (431169, 569591)]