139924257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2699}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 203731200

約数和(自身を除く): 63806943

約数列:

[1, 3, 11, 33, 1571, 2699, 4713, 8097, 17281, 29689, 51843, 89067, 4240129, 12720387, 46641419, 139924257]

約数ペア:

[(1, 139924257), (3, 46641419), (11, 12720387), (33, 4240129), (1571, 89067), (2699, 51843), (4713, 29689), (8097, 17281)]