201490063489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61261801}}^1$

素因数の和:61261848

約数の個数: 16

約数和(自身を含む): 247007585664

約数和(自身を除く): 45517522175

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 61261801, 673879811, 796403413, 1409021423, 8760437543, 15499235653, 18317278499, 201490063489]

約数ペア:

[(1, 201490063489), (11, 18317278499), (13, 15499235653), (23, 8760437543), (143, 1409021423), (253, 796403413), (299, 673879811), (3289, 61261801)]