202440777

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51551}}^1$

素因数の和:51589

約数の個数: 32

約数和(自身を含む): 356327424

約数和(自身を除く): 153886647

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 51551, 154653, 360857, 567061, 876367, 1082571, 1701183, 2629101, 3969427, 6134569, 9640037, 11908281, 18403707, 28920111, 67480259, 202440777]

約数ペア:

[(1, 202440777), (3, 67480259), (7, 28920111), (11, 18403707), (17, 11908281), (21, 9640037), (33, 6134569), (51, 3969427), (77, 2629101), (119, 1701183), (187, 1082571), (231, 876367), (357, 567061), (561, 360857), (1309, 154653), (3927, 51551)]