31075967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 36554784

約数和(自身を除く): 5478817

約数列:

[1, 13, 23, 37, 53, 299, 481, 689, 851, 1219, 1961, 2809, 11063, 15847, 25493, 36517, 45103, 64607, 103933, 586339, 839891, 1351129, 2390459, 31075967]

約数ペア:

[(1, 31075967), (13, 2390459), (23, 1351129), (37, 839891), (53, 586339), (299, 103933), (481, 64607), (689, 45103), (851, 36517), (1219, 25493), (1961, 15847), (2809, 11063)]