38170951

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 49386624

約数和(自身を除く): 11215673

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 1933, 2821, 13531, 19747, 25129, 59923, 94717, 175903, 419461, 778999, 1231321, 2936227, 5452993, 38170951]

約数ペア:

[(1, 38170951), (7, 5452993), (13, 2936227), (31, 1231321), (49, 778999), (91, 419461), (217, 175903), (403, 94717), (637, 59923), (1519, 25129), (1933, 19747), (2821, 13531)]