71835477

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2477}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 109587072

約数和(自身を除く): 37751595

約数列:

[1, 3, 7, 21, 1381, 2477, 4143, 7431, 9667, 17339, 29001, 52017, 3420737, 10262211, 23945159, 71835477]

約数ペア:

[(1, 71835477), (3, 23945159), (7, 10262211), (21, 3420737), (1381, 52017), (2477, 29001), (4143, 17339), (7431, 9667)]