102952143

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5323}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 170538368

約数和(自身を除く): 67586225

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 5323, 6447, 15969, 19341, 37261, 47907, 111783, 335349, 1634161, 4902483, 11439127, 14707449, 34317381, 102952143]

約数ペア:

[(1, 102952143), (3, 34317381), (7, 14707449), (9, 11439127), (21, 4902483), (63, 1634161), (307, 335349), (921, 111783), (2149, 47907), (2763, 37261), (5323, 19341), (6447, 15969)]