107172009

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16843}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 178681152

約数和(自身を除く): 71509143

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 16843, 50529, 117901, 151587, 353703, 1061109, 1701143, 5103429, 11908001, 15310287, 35724003, 107172009]

約数ペア:

[(1, 107172009), (3, 35724003), (7, 15310287), (9, 11908001), (21, 5103429), (63, 1701143), (101, 1061109), (303, 353703), (707, 151587), (909, 117901), (2121, 50529), (6363, 16843)]