147628053

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1249}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 223080000

約数和(自身を除く): 75451947

約数列:

[1, 3, 9, 23, 69, 207, 571, 1249, 1713, 3747, 5139, 11241, 13133, 28727, 39399, 86181, 118197, 258543, 713179, 2139537, 6418611, 16403117, 49209351, 147628053]

約数ペア:

[(1, 147628053), (3, 49209351), (9, 16403117), (23, 6418611), (69, 2139537), (207, 713179), (571, 258543), (1249, 118197), (1713, 86181), (3747, 39399), (5139, 28727), (11241, 13133)]