66134131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 84907008

約数和(自身を除く): 18772877

約数列:

[1, 7, 17, 23, 73, 119, 161, 331, 391, 511, 1241, 1679, 2317, 2737, 5627, 7613, 8687, 11753, 24163, 28543, 39389, 53291, 129421, 169141, 199801, 410771, 555749, 905947, 2875397, 3890243, 9447733, 66134131]

約数ペア:

[(1, 66134131), (7, 9447733), (17, 3890243), (23, 2875397), (73, 905947), (119, 555749), (161, 410771), (331, 199801), (391, 169141), (511, 129421), (1241, 53291), (1679, 39389), (2317, 28543), (2737, 24163), (5627, 11753), (7613, 8687)]