137487909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{12457}}^1$

素因数の和:12756

約数の個数: 16

約数和(自身を含む): 198132032

約数和(自身を除く): 60644123

約数列:

[1, 3, 13, 39, 283, 849, 3679, 11037, 12457, 37371, 161941, 485823, 3525331, 10575993, 45829303, 137487909]

約数ペア:

[(1, 137487909), (3, 45829303), (13, 10575993), (39, 3525331), (283, 485823), (849, 161941), (3679, 37371), (11037, 12457)]