214324715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{53381}}^1$

素因数の和:53470

約数の個数: 16

約数和(自身を含む): 284419296

約数和(自身を除く): 70094581

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 53381, 266905, 587191, 2935955, 3896813, 19484065, 42864943, 214324715]

約数ペア:

[(1, 214324715), (5, 42864943), (11, 19484065), (55, 3896813), (73, 2935955), (365, 587191), (803, 266905), (4015, 53381)]