90949201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2309}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 110436480

約数和(自身を除く): 19487279

約数列:

[1, 7, 17, 119, 331, 2309, 2317, 5627, 16163, 39253, 39389, 274771, 764279, 5349953, 12992743, 90949201]

約数ペア:

[(1, 90949201), (7, 12992743), (17, 5349953), (119, 764279), (331, 274771), (2309, 39389), (2317, 39253), (5627, 16163)]