4671303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 7805952

約数和(自身を除く): 3134649

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 241, 273, 497, 723, 923, 1491, 1687, 2769, 3133, 5061, 6461, 9399, 17111, 19383, 21931, 51333, 65793, 119777, 222443, 359331, 667329, 1557101, 4671303]

約数ペア:

[(1, 4671303), (3, 1557101), (7, 667329), (13, 359331), (21, 222443), (39, 119777), (71, 65793), (91, 51333), (213, 21931), (241, 19383), (273, 17111), (497, 9399), (723, 6461), (923, 5061), (1491, 3133), (1687, 2769)]