258312093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2333}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 395248896

約数和(自身を除く): 136936803

約数列:

[1, 3, 13, 17, 39, 51, 167, 221, 501, 663, 2171, 2333, 2839, 6513, 6999, 8517, 30329, 36907, 39661, 90987, 110721, 118983, 389611, 515593, 1168833, 1546779, 5064943, 6623387, 15194829, 19870161, 86104031, 258312093]

約数ペア:

[(1, 258312093), (3, 86104031), (13, 19870161), (17, 15194829), (39, 6623387), (51, 5064943), (167, 1546779), (221, 1168833), (501, 515593), (663, 389611), (2171, 118983), (2333, 110721), (2839, 90987), (6513, 39661), (6999, 36907), (8517, 30329)]