90863101

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 107094400

約数和(自身を除く): 16231299

約数列:

[1, 7, 49, 97, 343, 679, 2731, 4753, 19117, 33271, 133819, 264907, 936733, 1854349, 12980443, 90863101]

約数ペア:

[(1, 90863101), (7, 12980443), (49, 1854349), (97, 936733), (343, 264907), (679, 133819), (2731, 33271), (4753, 19117)]