130928833

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 155952000

約数和(自身を除く): 25023167

約数列:

[1, 7, 49, 79, 149, 227, 553, 1043, 1589, 3871, 7301, 11123, 11771, 17933, 33823, 82397, 125531, 236761, 576779, 878717, 1657327, 2672017, 18704119, 130928833]

約数ペア:

[(1, 130928833), (7, 18704119), (49, 2672017), (79, 1657327), (149, 878717), (227, 576779), (553, 236761), (1043, 125531), (1589, 82397), (3871, 33823), (7301, 17933), (11123, 11771)]