81292463

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 95860800

約数和(自身を除く): 14568337

約数列:

[1, 7, 41, 149, 287, 1043, 1901, 6109, 13307, 42763, 77941, 283249, 545587, 1982743, 11613209, 81292463]

約数ペア:

[(1, 81292463), (7, 11613209), (41, 1982743), (149, 545587), (287, 283249), (1043, 77941), (1901, 42763), (6109, 13307)]