147861213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{2713}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 202963776

約数和(自身を除く): 55102563

約数列:

[1, 3, 37, 111, 491, 1473, 2713, 8139, 18167, 54501, 100381, 301143, 1332083, 3996249, 49287071, 147861213]

約数ペア:

[(1, 147861213), (3, 49287071), (37, 3996249), (111, 1332083), (491, 301143), (1473, 100381), (2713, 54501), (8139, 18167)]