157045978509

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{90100963}}^1$

素因数の和:90101056

約数の個数: 16

約数和(自身を含む): 242191391232

約数和(自身を除く): 85145412723

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 90100963, 270302889, 630706741, 1892120223, 7478379929, 22435139787, 52348659503, 157045978509]

約数ペア:

[(1, 157045978509), (3, 52348659503), (7, 22435139787), (21, 7478379929), (83, 1892120223), (249, 630706741), (581, 270302889), (1743, 90100963)]