89175911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 104697600

約数和(自身を除く): 15521689

約数列:

[1, 11, 19, 79, 121, 209, 491, 869, 1501, 2299, 5401, 9329, 9559, 16511, 38789, 59411, 102619, 181621, 426679, 736991, 1128809, 4693469, 8106901, 89175911]

約数ペア:

[(1, 89175911), (11, 8106901), (19, 4693469), (79, 1128809), (121, 736991), (209, 426679), (491, 181621), (869, 102619), (1501, 59411), (2299, 38789), (5401, 16511), (9329, 9559)]