253131747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{12637}}^1$

素因数の和:13258

約数の個数: 16

約数和(自身を含む): 368827392

約数和(自身を除く): 115695645

約数列:

[1, 3, 11, 33, 607, 1821, 6677, 12637, 20031, 37911, 139007, 417021, 7670659, 23011977, 84377249, 253131747]

約数ペア:

[(1, 253131747), (3, 84377249), (11, 23011977), (33, 7670659), (607, 417021), (1821, 139007), (6677, 37911), (12637, 20031)]