1094457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 1899520

約数和(自身を除く): 805063

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 211, 247, 273, 399, 633, 741, 1477, 1729, 2743, 4009, 4431, 5187, 8229, 12027, 19201, 28063, 52117, 57603, 84189, 156351, 364819, 1094457]

約数ペア:

[(1, 1094457), (3, 364819), (7, 156351), (13, 84189), (19, 57603), (21, 52117), (39, 28063), (57, 19201), (91, 12027), (133, 8229), (211, 5187), (247, 4431), (273, 4009), (399, 2743), (633, 1729), (741, 1477)]