151265807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4001}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 189022464

約数和(自身を除く): 37756657

約数列:

[1, 7, 11, 77, 491, 3437, 4001, 5401, 28007, 37807, 44011, 308077, 1964491, 13751437, 21609401, 151265807]

約数ペア:

[(1, 151265807), (7, 21609401), (11, 13751437), (77, 1964491), (491, 308077), (3437, 44011), (4001, 37807), (5401, 28007)]