1900528923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{524863}}^1$

素因数の和:524954

約数の個数: 16

約数和(自身を含む): 2720894976

約数和(自身を除く): 820366053

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 524863, 1574589, 8922671, 26768013, 37265273, 111795819, 633509641, 1900528923]

約数ペア:

[(1, 1900528923), (3, 633509641), (17, 111795819), (51, 37265273), (71, 26768013), (213, 8922671), (1207, 1574589), (3621, 524863)]