164027413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 183724992

約数和(自身を除く): 19697579

約数列:

[1, 11, 43, 473, 541, 641, 5951, 7051, 23263, 27563, 255893, 303193, 346781, 3814591, 14911583, 164027413]

約数ペア:

[(1, 164027413), (11, 14911583), (43, 3814591), (473, 346781), (541, 303193), (641, 255893), (5951, 27563), (7051, 23263)]