137444151

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 199221120

約数和(自身を除く): 61776969

約数列:

[1, 3, 13, 39, 169, 419, 507, 647, 1257, 1941, 5447, 8411, 16341, 25233, 70811, 109343, 212433, 271093, 328029, 813279, 3524209, 10572627, 45814717, 137444151]

約数ペア:

[(1, 137444151), (3, 45814717), (13, 10572627), (39, 3524209), (169, 813279), (419, 328029), (507, 271093), (647, 212433), (1257, 109343), (1941, 70811), (5447, 25233), (8411, 16341)]