156519213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{1489}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 214703040

約数和(自身を除く): 58183827

約数列:

[1, 3, 37, 111, 947, 1489, 2841, 4467, 35039, 55093, 105117, 165279, 1410083, 4230249, 52173071, 156519213]

約数ペア:

[(1, 156519213), (3, 52173071), (37, 4230249), (111, 1410083), (947, 165279), (1489, 105117), (2841, 55093), (4467, 35039)]