127988491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 139806720

約数和(自身を除く): 11818229

約数列:

[1, 23, 31, 73, 713, 1679, 2263, 2459, 52049, 56557, 76229, 179507, 1753267, 4128661, 5564717, 127988491]

約数ペア:

[(1, 127988491), (23, 5564717), (31, 4128661), (73, 1753267), (713, 179507), (1679, 76229), (2263, 56557), (2459, 52049)]