201491633

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21433}}^1$

素因数の和:21536

約数の個数: 16

約数和(自身を含む): 246919680

約数和(自身を除く): 45428047

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 21433, 150031, 364361, 1693207, 2550527, 11852449, 28784519, 201491633]

約数ペア:

[(1, 201491633), (7, 28784519), (17, 11852449), (79, 2550527), (119, 1693207), (553, 364361), (1343, 150031), (9401, 21433)]