61879401

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 91812864

約数和(自身を除く): 29933463

約数列:

[1, 3, 9, 47, 141, 241, 423, 607, 723, 1821, 2169, 5463, 11327, 28529, 33981, 85587, 101943, 146287, 256761, 438861, 1316583, 6875489, 20626467, 61879401]

約数ペア:

[(1, 61879401), (3, 20626467), (9, 6875489), (47, 1316583), (141, 438861), (241, 256761), (423, 146287), (607, 101943), (723, 85587), (1821, 33981), (2169, 28529), (5463, 11327)]