230189427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103549}}^1$

素因数の和:103587

約数の個数: 24

約数和(自身を含む): 376922000

約数和(自身を除く): 146732573

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 103549, 310647, 931941, 1346137, 1967431, 4038411, 5902293, 12115233, 17706879, 25576603, 76729809, 230189427]

約数ペア:

[(1, 230189427), (3, 76729809), (9, 25576603), (13, 17706879), (19, 12115233), (39, 5902293), (57, 4038411), (117, 1967431), (171, 1346137), (247, 931941), (741, 310647), (2223, 103549)]