71231883

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{761}}^2$

素因数の和:1566

約数の個数: 12

約数和(自身を含む): 97420344

約数和(自身を除く): 26188461

約数列:

[1, 3, 41, 123, 761, 2283, 31201, 93603, 579121, 1737363, 23743961, 71231883]

約数ペア:

[(1, 71231883), (3, 23743961), (41, 1737363), (123, 579121), (761, 93603), (2283, 31201)]