201615032427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{107827}}^1$

素因数の和:108115

約数の個数: 32

約数和(自身を含む): 279490176000

約数和(自身を除く): 77875143573

約数列:

[1, 3, 47, 89, 141, 149, 267, 447, 4183, 7003, 12549, 13261, 21009, 39783, 107827, 323481, 623267, 1869801, 5067869, 9596603, 15203607, 16066223, 28789809, 48198669, 451040341, 755112481, 1353121023, 1429893847, 2265337443, 4289681541, 67205010809, 201615032427]

約数ペア:

[(1, 201615032427), (3, 67205010809), (47, 4289681541), (89, 2265337443), (141, 1429893847), (149, 1353121023), (267, 755112481), (447, 451040341), (4183, 48198669), (7003, 28789809), (12549, 16066223), (13261, 15203607), (21009, 9596603), (39783, 5067869), (107827, 1869801), (323481, 623267)]