137907237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{26993}}^1$

素因数の和:27140

約数の個数: 16

約数和(自身を含む): 199539648

約数和(自身を除く): 61632411

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 26993, 80979, 350909, 1052727, 3536083, 10608249, 45969079, 137907237]

約数ペア:

[(1, 137907237), (3, 45969079), (13, 10608249), (39, 3536083), (131, 1052727), (393, 350909), (1703, 80979), (5109, 26993)]