127689661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 143858880

約数和(自身を除く): 16169219

約数列:

[1, 11, 43, 113, 473, 1243, 2389, 4859, 26279, 53449, 102727, 269957, 1129997, 2969527, 11608151, 127689661]

約数ペア:

[(1, 127689661), (11, 11608151), (43, 2969527), (113, 1129997), (473, 269957), (1243, 102727), (2389, 53449), (4859, 26279)]