129680967

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 199385088

約数和(自身を除く): 69704121

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 169, 223, 403, 481, 507, 669, 1147, 1209, 1443, 2899, 3441, 5239, 6253, 6913, 8251, 8697, 14911, 15717, 18759, 20739, 24753, 37687, 44733, 89869, 107263, 113061, 193843, 255781, 269607, 321789, 581529, 767343, 1168297, 1394419, 3325153, 3504891, 4183257, 9975459, 43226989, 129680967]

約数ペア:

[(1, 129680967), (3, 43226989), (13, 9975459), (31, 4183257), (37, 3504891), (39, 3325153), (93, 1394419), (111, 1168297), (169, 767343), (223, 581529), (403, 321789), (481, 269607), (507, 255781), (669, 193843), (1147, 113061), (1209, 107263), (1443, 89869), (2899, 44733), (3441, 37687), (5239, 24753), (6253, 20739), (6913, 18759), (8251, 15717), (8697, 14911)]