75961137

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 43063503

約数列:

[1, 3, 7, 21, 53, 139, 159, 371, 417, 491, 973, 1113, 1473, 2919, 3437, 7367, 10311, 22101, 26023, 51569, 68249, 78069, 154707, 182161, 204747, 477743, 546483, 1433229, 3617197, 10851591, 25320379, 75961137]

約数ペア:

[(1, 75961137), (3, 25320379), (7, 10851591), (21, 3617197), (53, 1433229), (139, 546483), (159, 477743), (371, 204747), (417, 182161), (491, 154707), (973, 78069), (1113, 68249), (1473, 51569), (2919, 26023), (3437, 22101), (7367, 10311)]