142016391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9137}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 225233424

約数和(自身を除く): 83217033

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 9137, 15543, 27411, 82233, 100507, 301521, 904563, 1434509, 4303527, 12910581, 15779599, 47338797, 142016391]

約数ペア:

[(1, 142016391), (3, 47338797), (9, 15779599), (11, 12910581), (33, 4303527), (99, 1434509), (157, 904563), (471, 301521), (1413, 100507), (1727, 82233), (5181, 27411), (9137, 15543)]