131597718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3133279}}^1$

素因数の和:3133291

約数の個数: 16

約数和(自身を含む): 300794880

約数和(自身を除く): 169197162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3133279, 6266558, 9399837, 18799674, 21932953, 43865906, 65798859, 131597718]

約数ペア:

[(1, 131597718), (2, 65798859), (3, 43865906), (6, 21932953), (7, 18799674), (14, 9399837), (21, 6266558), (42, 3133279)]