67909271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 79781760

約数和(自身を除く): 11872489

約数列:

[1, 17, 23, 29, 53, 113, 391, 493, 667, 901, 1219, 1537, 1921, 2599, 3277, 5989, 11339, 20723, 26129, 35351, 44183, 55709, 75371, 101813, 137747, 173681, 600967, 1281307, 2341699, 2952577, 3994663, 67909271]

約数ペア:

[(1, 67909271), (17, 3994663), (23, 2952577), (29, 2341699), (53, 1281307), (113, 600967), (391, 173681), (493, 137747), (667, 101813), (901, 75371), (1219, 55709), (1537, 44183), (1921, 35351), (2599, 26129), (3277, 20723), (5989, 11339)]