151935329

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 191836008

約数和(自身を除く): 39900679

約数列:

[1, 7, 13, 49, 91, 137, 637, 959, 1741, 1781, 6713, 12187, 12467, 22633, 85309, 87269, 158431, 238517, 1109017, 1669619, 3100721, 11687333, 21705047, 151935329]

約数ペア:

[(1, 151935329), (7, 21705047), (13, 11687333), (49, 3100721), (91, 1669619), (137, 1109017), (637, 238517), (959, 158431), (1741, 87269), (1781, 85309), (6713, 22633), (12187, 12467)]