31261217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 35214480

約数和(自身を除く): 3953263

約数列:

[1, 13, 29, 101, 377, 821, 1313, 2929, 10673, 23809, 38077, 82921, 309517, 1077973, 2404709, 31261217]

約数ペア:

[(1, 31261217), (13, 2404709), (29, 1077973), (101, 309517), (377, 82921), (821, 38077), (1313, 23809), (2929, 10673)]