129264317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6203}}^1$

素因数の和:6452

約数の個数: 16

約数和(自身を含む): 159815040

約数和(自身を除く): 30550723

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 6203, 20839, 43421, 80639, 564473, 1420487, 9943409, 18466331, 129264317]

約数ペア:

[(1, 129264317), (7, 18466331), (13, 9943409), (91, 1420487), (229, 564473), (1603, 80639), (2977, 43421), (6203, 20839)]