140577983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1621}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 173307456

約数和(自身を除く): 32729473

約数列:

[1, 7, 13, 91, 953, 1621, 6671, 11347, 12389, 21073, 86723, 147511, 1544813, 10813691, 20082569, 140577983]

約数ペア:

[(1, 140577983), (7, 20082569), (13, 10813691), (91, 1544813), (953, 147511), (1621, 86723), (6671, 21073), (11347, 12389)]