42701463

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4549}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 70980000

約数和(自身を除く): 28278537

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 4549, 9387, 13647, 31843, 40941, 95529, 286587, 677801, 2033403, 4744607, 6100209, 14233821, 42701463]

約数ペア:

[(1, 42701463), (3, 14233821), (7, 6100209), (9, 4744607), (21, 2033403), (63, 677801), (149, 286587), (447, 95529), (1043, 40941), (1341, 31843), (3129, 13647), (4549, 9387)]