156747454461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{81043}}^1$

素因数の和:81394

約数の個数: 48

約数和(自身を含む): 248744134912

約数和(自身を除く): 91996680451

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 271, 549, 793, 813, 2379, 2439, 3523, 7137, 10569, 16531, 31707, 49593, 81043, 148779, 214903, 243129, 644709, 729387, 1053559, 1934127, 3160677, 4943623, 9482031, 14830869, 21962653, 44492607, 64267099, 65887959, 192801297, 197663877, 285514489, 578403891, 856543467, 1339721833, 2569630401, 4019165499, 12057496497, 17416383829, 52249151487, 156747454461]

約数ペア:

[(1, 156747454461), (3, 52249151487), (9, 17416383829), (13, 12057496497), (39, 4019165499), (61, 2569630401), (117, 1339721833), (183, 856543467), (271, 578403891), (549, 285514489), (793, 197663877), (813, 192801297), (2379, 65887959), (2439, 64267099), (3523, 44492607), (7137, 21962653), (10569, 14830869), (16531, 9482031), (31707, 4943623), (49593, 3160677), (81043, 1934127), (148779, 1053559), (214903, 729387), (243129, 644709)]