71319149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 9680851

約数列:

[1, 11, 29, 179, 319, 1249, 1969, 5191, 13739, 36221, 57101, 223571, 398431, 2459281, 6483559, 71319149]

約数ペア:

[(1, 71319149), (11, 6483559), (29, 2459281), (179, 398431), (319, 223571), (1249, 57101), (1969, 36221), (5191, 13739)]