29491293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 13280163

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 7487, 22461, 97331, 291993, 756187, 2268561, 9830431, 29491293]

約数ペア:

[(1, 29491293), (3, 9830431), (13, 2268561), (39, 756187), (101, 291993), (303, 97331), (1313, 22461), (3939, 7487)]