38608167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 57286656

約数和(自身を除く): 18678489

約数列:

[1, 3, 13, 39, 71, 73, 191, 213, 219, 573, 923, 949, 2483, 2769, 2847, 5183, 7449, 13561, 13943, 15549, 40683, 41829, 67379, 176293, 181259, 202137, 528879, 543777, 989953, 2969859, 12869389, 38608167]

約数ペア:

[(1, 38608167), (3, 12869389), (13, 2969859), (39, 989953), (71, 543777), (73, 528879), (191, 202137), (213, 181259), (219, 176293), (573, 67379), (923, 41829), (949, 40683), (2483, 15549), (2769, 13943), (2847, 13561), (5183, 7449)]