55105240897

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{6985073}}^1$

素因数の和:6985117

約数の個数: 16

約数和(自身を含む): 67056710400

約数和(自身を除く): 11951469503

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 6985073, 48895511, 160656679, 342268577, 1124596753, 2395880039, 7872177271, 55105240897]

約数ペア:

[(1, 55105240897), (7, 7872177271), (23, 2395880039), (49, 1124596753), (161, 342268577), (343, 160656679), (1127, 48895511), (7889, 6985073)]