201129201

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 359399040

約数和(自身を除く): 158269839

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 241, 273, 723, 819, 1019, 1687, 2169, 3057, 3133, 5061, 7133, 9171, 9399, 13247, 15183, 21399, 21931, 28197, 39741, 64197, 65793, 92729, 119223, 197379, 245579, 278187, 736737, 834561, 1719053, 2210211, 3192527, 5157159, 9577581, 15471477, 22347689, 28732743, 67043067, 201129201]

約数ペア:

[(1, 201129201), (3, 67043067), (7, 28732743), (9, 22347689), (13, 15471477), (21, 9577581), (39, 5157159), (63, 3192527), (91, 2210211), (117, 1719053), (241, 834561), (273, 736737), (723, 278187), (819, 245579), (1019, 197379), (1687, 119223), (2169, 92729), (3057, 65793), (3133, 64197), (5061, 39741), (7133, 28197), (9171, 21931), (9399, 21399), (13247, 15183)]