65794237621

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2939999}}^1$

素因数の和:2940168

約数の個数: 16

約数和(自身を含む): 79027200000

約数和(自身を除く): 13232962379

約数列:

[1, 7, 23, 139, 161, 973, 3197, 22379, 2939999, 20579993, 67619977, 408659861, 473339839, 2860619027, 9399176803, 65794237621]

約数ペア:

[(1, 65794237621), (7, 9399176803), (23, 2860619027), (139, 473339839), (161, 408659861), (973, 67619977), (3197, 20579993), (22379, 2939999)]