76562913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 123402240

約数和(自身を除く): 46839327

約数列:

[1, 3, 7, 19, 21, 57, 133, 311, 399, 617, 933, 1851, 2177, 4319, 5909, 6531, 11723, 12957, 17727, 35169, 41363, 82061, 124089, 191887, 246183, 575661, 1343209, 3645853, 4029627, 10937559, 25520971, 76562913]

約数ペア:

[(1, 76562913), (3, 25520971), (7, 10937559), (19, 4029627), (21, 3645853), (57, 1343209), (133, 575661), (311, 246183), (399, 191887), (617, 124089), (933, 82061), (1851, 41363), (2177, 35169), (4319, 17727), (5909, 12957), (6531, 11723)]