898079139

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{6353}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 1318327920

約数和(自身を除く): 420248781

約数列:

[1, 3, 9, 113, 139, 339, 417, 1017, 1251, 6353, 15707, 19059, 47121, 57177, 141363, 717889, 883067, 2153667, 2649201, 6461001, 7947603, 99786571, 299359713, 898079139]

約数ペア:

[(1, 898079139), (3, 299359713), (9, 99786571), (113, 7947603), (139, 6461001), (339, 2649201), (417, 2153667), (1017, 883067), (1251, 717889), (6353, 141363), (15707, 57177), (19059, 47121)]