46781007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 77145600

約数和(自身を除く): 30364593

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 349, 491, 1047, 1473, 2443, 3437, 4537, 6383, 7329, 10311, 13611, 19149, 31759, 44681, 95277, 134043, 171359, 514077, 1199513, 2227667, 3598539, 6683001, 15593669, 46781007]

約数ペア:

[(1, 46781007), (3, 15593669), (7, 6683001), (13, 3598539), (21, 2227667), (39, 1199513), (91, 514077), (273, 171359), (349, 134043), (491, 95277), (1047, 44681), (1473, 31759), (2443, 19149), (3437, 13611), (4537, 10311), (6383, 7329)]