42770897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 4403503

約数列:

[1, 13, 71, 149, 311, 923, 1937, 4043, 10579, 22081, 46339, 137527, 287053, 602407, 3290069, 42770897]

約数ペア:

[(1, 42770897), (13, 3290069), (71, 602407), (149, 287053), (311, 137527), (923, 46339), (1937, 22081), (4043, 10579)]