130808517

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{13873}}^1$

素因数の和:14332

約数の個数: 16

約数和(自身を含む): 199785600

約数和(自身を除く): 68977083

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9429, 13873, 41619, 97111, 291333, 6228977, 18686931, 43602839, 130808517]

約数ペア:

[(1, 130808517), (3, 43602839), (7, 18686931), (21, 6228977), (449, 291333), (1347, 97111), (3143, 41619), (9429, 13873)]