68585553

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 101368800

約数和(自身を除く): 32783247

約数列:

[1, 3, 9, 59, 177, 227, 531, 569, 681, 1707, 2043, 5121, 13393, 33571, 40179, 100713, 120537, 129163, 302139, 387489, 1162467, 7620617, 22861851, 68585553]

約数ペア:

[(1, 68585553), (3, 22861851), (9, 7620617), (59, 1162467), (177, 387489), (227, 302139), (531, 129163), (569, 120537), (681, 100713), (1707, 40179), (2043, 33571), (5121, 13393)]