121420235847

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42919843}}^1$

素因数の和:42919910

約数の個数: 16

約数和(自身を含む): 173052811008

約数和(自身を除く): 51632575161

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 42919843, 128759529, 987156389, 1759713563, 2961469167, 5279140689, 40473411949, 121420235847]

約数ペア:

[(1, 121420235847), (3, 40473411949), (23, 5279140689), (41, 2961469167), (69, 1759713563), (123, 987156389), (943, 128759529), (2829, 42919843)]