132457143

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{69313}}^1$

素因数の和:69343

約数の個数: 24

約数和(自身を含む): 221250288

約数和(自身を除く): 88793145

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 69313, 207939, 485191, 901069, 1455573, 2703207, 3396337, 6307483, 10189011, 18922449, 44152381, 132457143]

約数ペア:

[(1, 132457143), (3, 44152381), (7, 18922449), (13, 10189011), (21, 6307483), (39, 3396337), (49, 2703207), (91, 1455573), (147, 901069), (273, 485191), (637, 207939), (1911, 69313)]