71323539

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{8731}}^1$

素因数の和:9130

約数の個数: 16

約数和(自身を含む): 108975360

約数和(自身を除く): 37651821

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 8731, 26193, 61117, 183351, 3396359, 10189077, 23774513, 71323539]

約数ペア:

[(1, 71323539), (3, 23774513), (7, 10189077), (21, 3396359), (389, 183351), (1167, 61117), (2723, 26193), (8169, 8731)]