29561637

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 46854144

約数和(自身を除く): 17292507

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 329, 427, 491, 987, 1281, 1473, 2867, 3437, 8601, 10311, 20069, 23077, 29951, 60207, 69231, 89853, 161539, 209657, 484617, 628971, 1407697, 4223091, 9853879, 29561637]

約数ペア:

[(1, 29561637), (3, 9853879), (7, 4223091), (21, 1407697), (47, 628971), (61, 484617), (141, 209657), (183, 161539), (329, 89853), (427, 69231), (491, 60207), (987, 29951), (1281, 23077), (1473, 20069), (2867, 10311), (3437, 8601)]