39770931

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 53776800

約数和(自身を除く): 14005869

約数列:

[1, 3, 149, 193, 447, 461, 579, 1383, 28757, 68689, 86271, 88973, 206067, 266919, 13256977, 39770931]

約数ペア:

[(1, 39770931), (3, 13256977), (149, 266919), (193, 206067), (447, 88973), (461, 86271), (579, 68689), (1383, 28757)]