71118777

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 96756480

約数和(自身を除く): 25637703

約数列:

[1, 3, 59, 177, 443, 907, 1329, 2721, 26137, 53513, 78411, 160539, 401801, 1205403, 23706259, 71118777]

約数ペア:

[(1, 71118777), (3, 23706259), (59, 1205403), (177, 401801), (443, 160539), (907, 78411), (1329, 53513), (2721, 26137)]