71169819

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{5639}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 108648960

約数和(自身を除く): 37479141

約数列:

[1, 3, 7, 21, 601, 1803, 4207, 5639, 12621, 16917, 39473, 118419, 3389039, 10167117, 23723273, 71169819]

約数ペア:

[(1, 71169819), (3, 23723273), (7, 10167117), (21, 3389039), (601, 118419), (1803, 39473), (4207, 16917), (5639, 12621)]