201581627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 221625600

約数和(自身を除く): 20043973

約数列:

[1, 13, 67, 199, 871, 1163, 2587, 13333, 15119, 77921, 173329, 231437, 1012973, 3008681, 15506279, 201581627]

約数ペア:

[(1, 201581627), (13, 15506279), (67, 3008681), (199, 1012973), (871, 231437), (1163, 173329), (2587, 77921), (13333, 15119)]