71646789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1901}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 101338560

約数和(自身を除く): 29691771

約数列:

[1, 3, 17, 51, 739, 1901, 2217, 5703, 12563, 32317, 37689, 96951, 1404839, 4214517, 23882263, 71646789]

約数ペア:

[(1, 71646789), (3, 23882263), (17, 4214517), (51, 1404839), (739, 96951), (1901, 37689), (2217, 32317), (5703, 12563)]