23915229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 35954688

約数和(自身を除く): 12039459

約数列:

[1, 3, 13, 31, 39, 93, 131, 151, 393, 403, 453, 1209, 1703, 1963, 4061, 4681, 5109, 5889, 12183, 14043, 19781, 52793, 59343, 60853, 158379, 182559, 257153, 613211, 771459, 1839633, 7971743, 23915229]

約数ペア:

[(1, 23915229), (3, 7971743), (13, 1839633), (31, 771459), (39, 613211), (93, 257153), (131, 182559), (151, 158379), (393, 60853), (403, 59343), (453, 52793), (1209, 19781), (1703, 14043), (1963, 12183), (4061, 5889), (4681, 5109)]