156987997181

素因数分解:

${\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5171}}^1\times {\mathrm{4091}}^1$

素因数の和:9484

約数の個数: 16

約数和(自身を含む): 161776270656

約数和(自身を除く): 4788273475

約数列:

[1, 41, 181, 4091, 5171, 7421, 167731, 212011, 740471, 935951, 21154561, 30359311, 38373991, 867337001, 3828975541, 156987997181]

約数ペア:

[(1, 156987997181), (41, 3828975541), (181, 867337001), (4091, 38373991), (5171, 30359311), (7421, 21154561), (167731, 935951), (212011, 740471)]