210147387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{87671}}^1$

素因数の和:87738

約数の個数: 16

約数和(自身を含む): 302994432

約数和(自身を除く): 92847045

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 87671, 263013, 1490407, 4120537, 4471221, 12361611, 70049129, 210147387]

約数ペア:

[(1, 210147387), (3, 70049129), (17, 12361611), (47, 4471221), (51, 4120537), (141, 1490407), (799, 263013), (2397, 87671)]