64670853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5231}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 93171456

約数和(自身を除く): 28500603

約数列:

[1, 3, 13, 39, 317, 951, 4121, 5231, 12363, 15693, 68003, 204009, 1658227, 4974681, 21556951, 64670853]

約数ペア:

[(1, 64670853), (3, 21556951), (13, 4974681), (39, 1658227), (317, 204009), (951, 68003), (4121, 15693), (5231, 12363)]