79171421

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5924

約数の個数: 16

約数和(自身を含む): 95015040

約数和(自身を除く): 15843619

約数列:

[1, 7, 29, 67, 203, 469, 1943, 5821, 13601, 40747, 168809, 390007, 1181663, 2730049, 11310203, 79171421]

約数ペア:

[(1, 79171421), (7, 11310203), (29, 2730049), (67, 1181663), (203, 390007), (469, 168809), (1943, 40747), (5821, 13601)]