85670529

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{4969}}^1$

素因数の和:5800

約数の個数: 16

約数和(自身を含む): 130730880

約数和(自身を除く): 45060351

約数列:

[1, 3, 7, 21, 821, 2463, 4969, 5747, 14907, 17241, 34783, 104349, 4079549, 12238647, 28556843, 85670529]

約数ペア:

[(1, 85670529), (3, 28556843), (7, 12238647), (21, 4079549), (821, 104349), (2463, 34783), (4969, 17241), (5747, 14907)]