163138081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 172108800

約数和(自身を除く): 8970719

約数列:

[1, 47, 53, 79, 829, 2491, 3713, 4187, 38963, 43937, 65491, 196789, 2065039, 3078077, 3471023, 163138081]

約数ペア:

[(1, 163138081), (47, 3471023), (53, 3078077), (79, 2065039), (829, 196789), (2491, 65491), (3713, 43937), (4187, 38963)]