68551161

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 107213568

約数和(自身を除く): 38662407

約数列:

[1, 3, 7, 21, 73, 97, 219, 291, 461, 511, 679, 1383, 1533, 2037, 3227, 7081, 9681, 21243, 33653, 44717, 49567, 100959, 134151, 148701, 235571, 313019, 706713, 939057, 3264341, 9793023, 22850387, 68551161]

約数ペア:

[(1, 68551161), (3, 22850387), (7, 9793023), (21, 3264341), (73, 939057), (97, 706713), (219, 313019), (291, 235571), (461, 148701), (511, 134151), (679, 100959), (1383, 49567), (1533, 44717), (2037, 33653), (3227, 21243), (7081, 9681)]