307734.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5800359

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 239, 321, 357, 717, 749, 1673, 1819, 2247, 4063, 5019, 5457, 12189, 12733, 25573, 28441, 38199, 76719, 85323, 179011, 434741, 537033, 1304223, 3043187, 9129561]

約数ペア:

[(1, 9129561), (3, 3043187), (7, 1304223), (17, 537033), (21, 434741), (51, 179011), (107, 85323), (119, 76719), (239, 38199), (321, 28441), (357, 25573), (717, 12733), (749, 12189), (1673, 5457), (1819, 5019), (2247, 4063)]