55351233

素因数分解:

$3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 93534948

約数和(自身を除く): 38183715

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 313, 401, 441, 939, 1203, 2191, 2807, 2817, 3609, 6573, 8421, 15337, 19649, 19719, 25263, 46011, 58947, 125513, 138033, 176841, 376539, 878591, 1129617, 2635773, 6150137, 7907319, 18450411, 55351233]

約数ペア:

[(1, 55351233), (3, 18450411), (7, 7907319), (9, 6150137), (21, 2635773), (49, 1129617), (63, 878591), (147, 376539), (313, 176841), (401, 138033), (441, 125513), (939, 58947), (1203, 46011), (2191, 25263), (2807, 19719), (2817, 19649), (3609, 15337), (6573, 8421)]