102804947

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 121135104

約数和(自身を除く): 18330157

約数列:

[1, 7, 61, 71, 427, 497, 3391, 4331, 23737, 30317, 206851, 240761, 1447957, 1685327, 14686421, 102804947]

約数ペア:

[(1, 102804947), (7, 14686421), (61, 1685327), (71, 1447957), (427, 240761), (497, 206851), (3391, 30317), (4331, 23737)]