418408199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 491765904

約数和(自身を除く): 73357705

約数列:

[1, 11, 17, 107, 121, 187, 1177, 1819, 1901, 2057, 12947, 20009, 20911, 32317, 203407, 220099, 230021, 355487, 2237477, 3457919, 3910357, 24612247, 38037109, 418408199]

約数ペア:

[(1, 418408199), (11, 38037109), (17, 24612247), (107, 3910357), (121, 3457919), (187, 2237477), (1177, 355487), (1819, 230021), (1901, 220099), (2057, 203407), (12947, 32317), (20009, 20911)]