168484019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 189889920

約数和(自身を除く): 21405901

約数列:

[1, 11, 43, 107, 473, 1177, 3329, 4601, 36619, 50611, 143147, 356203, 1574617, 3918233, 15316729, 168484019]

約数ペア:

[(1, 168484019), (11, 15316729), (43, 3918233), (107, 1574617), (473, 356203), (1177, 143147), (3329, 50611), (4601, 36619)]