54764281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 65616480

約数和(自身を除く): 10852199

約数列:

[1, 11, 13, 89, 143, 169, 331, 979, 1157, 1859, 3641, 4303, 12727, 15041, 29459, 47333, 55939, 165451, 324049, 382967, 615329, 4212637, 4978571, 54764281]

約数ペア:

[(1, 54764281), (11, 4978571), (13, 4212637), (89, 615329), (143, 382967), (169, 324049), (331, 165451), (979, 55939), (1157, 47333), (1859, 29459), (3641, 15041), (4303, 12727)]