90197597

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 109900800

約数和(自身を除く): 19703203

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 5087, 17731, 35609, 86479, 605353, 757963, 5305741, 12885371, 90197597]

約数ペア:

[(1, 90197597), (7, 12885371), (17, 5305741), (119, 757963), (149, 605353), (1043, 86479), (2533, 35609), (5087, 17731)]