236212847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 263212320

約数和(自身を除く): 26999473

約数列:

[1, 13, 37, 139, 481, 1807, 3533, 5143, 45929, 66859, 130721, 491087, 1699373, 6384131, 18170219, 236212847]

約数ペア:

[(1, 236212847), (13, 18170219), (37, 6384131), (139, 1699373), (481, 491087), (1807, 130721), (3533, 66859), (5143, 45929)]