156949619877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{14029}}^1\times {\mathrm{73121}}^1$

素因数の和:87173

約数の個数: 24

約数和(自身を含む): 240060988440

約数和(自身を除く): 83111368563

約数列:

[1, 3, 9, 17, 51, 153, 14029, 42087, 73121, 126261, 219363, 238493, 658089, 715479, 1243057, 2146437, 3729171, 11187513, 1025814509, 3077443527, 9232330581, 17438846653, 52316539959, 156949619877]

約数ペア:

[(1, 156949619877), (3, 52316539959), (9, 17438846653), (17, 9232330581), (51, 3077443527), (153, 1025814509), (14029, 11187513), (42087, 3729171), (73121, 2146437), (126261, 1243057), (219363, 715479), (238493, 658089)]