86462747

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 102144000

約数和(自身を除く): 15681253

約数列:

[1, 7, 37, 167, 259, 1169, 1999, 6179, 13993, 43253, 73963, 333833, 517741, 2336831, 12351821, 86462747]

約数ペア:

[(1, 86462747), (7, 12351821), (37, 2336831), (167, 517741), (259, 333833), (1169, 73963), (1999, 43253), (6179, 13993)]