80953218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{264553}}^1$

素因数の和:264578

約数の個数: 24

約数和(自身を含む): 185716908

約数和(自身を除く): 104763690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 264553, 529106, 793659, 1587318, 2380977, 4497401, 4761954, 8994802, 13492203, 26984406, 40476609, 80953218]

約数ペア:

[(1, 80953218), (2, 40476609), (3, 26984406), (6, 13492203), (9, 8994802), (17, 4761954), (18, 4497401), (34, 2380977), (51, 1587318), (102, 793659), (153, 529106), (306, 264553)]