281232573

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{4051}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 381406656

約数和(自身を除く): 100174083

約数列:

[1, 3, 73, 219, 317, 951, 4051, 12153, 23141, 69423, 295723, 887169, 1284167, 3852501, 93744191, 281232573]

約数ペア:

[(1, 281232573), (3, 93744191), (73, 3852501), (219, 1284167), (317, 887169), (951, 295723), (4051, 69423), (12153, 23141)]