4155249

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 6730560

約数和(自身を除く): 2575311

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1229, 3381, 3687, 8603, 25809, 28267, 60221, 84801, 180663, 197869, 593607, 1385083, 4155249]

約数ペア:

[(1, 4155249), (3, 1385083), (7, 593607), (21, 197869), (23, 180663), (49, 84801), (69, 60221), (147, 28267), (161, 25809), (483, 8603), (1127, 3687), (1229, 3381)]