127156513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 145562112

約数和(自身を除く): 18405599

約数列:

[1, 11, 31, 61, 341, 671, 1891, 6113, 20801, 67243, 189503, 372893, 2084533, 4101823, 11559683, 127156513]

約数ペア:

[(1, 127156513), (11, 11559683), (31, 4101823), (61, 2084533), (341, 372893), (671, 189503), (1891, 67243), (6113, 20801)]