128514237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{34519}}^1$

素因数の和:34612

約数の個数: 16

約数和(自身を含む): 183922560

約数和(自身を除く): 55408323

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 34519, 103557, 586823, 1760469, 2519887, 7559661, 42838079, 128514237]

約数ペア:

[(1, 128514237), (3, 42838079), (17, 7559661), (51, 2519887), (73, 1760469), (219, 586823), (1241, 103557), (3723, 34519)]