29220513

素因数分解:

$3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 46176000

約数和(自身を除く): 16955487

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 343, 389, 511, 1029, 1167, 1533, 2723, 3577, 8169, 10731, 19061, 25039, 28397, 57183, 75117, 85191, 133427, 198779, 400281, 596337, 1391453, 4174359, 9740171, 29220513]

約数ペア:

[(1, 29220513), (3, 9740171), (7, 4174359), (21, 1391453), (49, 596337), (73, 400281), (147, 198779), (219, 133427), (343, 85191), (389, 75117), (511, 57183), (1029, 28397), (1167, 25039), (1533, 19061), (2723, 10731), (3577, 8169)]