151301979

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 233011200

約数和(自身を除く): 81709221

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1109, 1467, 3327, 4401, 5053, 9981, 15159, 29943, 34379, 45477, 103137, 136431, 180767, 309411, 542301, 928233, 1626903, 4880709, 5603777, 16811331, 50433993, 151301979]

約数ペア:

[(1, 151301979), (3, 50433993), (9, 16811331), (27, 5603777), (31, 4880709), (93, 1626903), (163, 928233), (279, 542301), (489, 309411), (837, 180767), (1109, 136431), (1467, 103137), (3327, 45477), (4401, 34379), (5053, 29943), (9981, 15159)]