1250067

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 2168320

約数和(自身を除く): 918253

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 241, 247, 273, 399, 723, 741, 1687, 1729, 3133, 4579, 5061, 5187, 9399, 13737, 21931, 32053, 59527, 65793, 96159, 178581, 416689, 1250067]

約数ペア:

[(1, 1250067), (3, 416689), (7, 178581), (13, 96159), (19, 65793), (21, 59527), (39, 32053), (57, 21931), (91, 13737), (133, 9399), (241, 5187), (247, 5061), (273, 4579), (399, 3133), (723, 1729), (741, 1687)]