74553513

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 102290496

約数和(自身を除く): 27736983

約数列:

[1, 3, 67, 73, 201, 219, 4891, 5081, 14673, 15243, 340427, 370913, 1021281, 1112739, 24851171, 74553513]

約数ペア:

[(1, 74553513), (3, 24851171), (67, 1112739), (73, 1021281), (201, 370913), (219, 340427), (4891, 15243), (5081, 14673)]