71226001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 21671279

約数列:

[1, 7, 11, 29, 77, 167, 191, 203, 319, 1169, 1337, 1837, 2101, 2233, 4843, 5539, 12859, 14707, 31897, 33901, 38773, 53273, 60929, 223279, 350867, 372911, 426503, 925013, 2456069, 6475091, 10175143, 71226001]

約数ペア:

[(1, 71226001), (7, 10175143), (11, 6475091), (29, 2456069), (77, 925013), (167, 426503), (191, 372911), (203, 350867), (319, 223279), (1169, 60929), (1337, 53273), (1837, 38773), (2101, 33901), (2233, 31897), (4843, 14707), (5539, 12859)]