91004813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 15439987

約数列:

[1, 19, 23, 29, 43, 167, 437, 551, 667, 817, 989, 1247, 3173, 3841, 4843, 7181, 12673, 18791, 23693, 28681, 72979, 92017, 111389, 136439, 165163, 208249, 544939, 2116391, 3138097, 3956731, 4789727, 91004813]

約数ペア:

[(1, 91004813), (19, 4789727), (23, 3956731), (29, 3138097), (43, 2116391), (167, 544939), (437, 208249), (551, 165163), (667, 136439), (817, 111389), (989, 92017), (1247, 72979), (3173, 28681), (3841, 23693), (4843, 18791), (7181, 12673)]