64664209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 70281216

約数和(自身を除く): 5617007

約数列:

[1, 17, 61, 127, 491, 1037, 2159, 7747, 8347, 29951, 62357, 131699, 509167, 1060069, 3803777, 64664209]

約数ペア:

[(1, 64664209), (17, 3803777), (61, 1060069), (127, 509167), (491, 131699), (1037, 62357), (2159, 29951), (7747, 8347)]