804886257

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 1237800960

約数和(自身を除く): 432914703

約数列:

[1, 3, 7, 21, 241, 359, 443, 723, 1077, 1329, 1687, 2513, 3101, 5061, 7539, 9303, 86519, 106763, 159037, 259557, 320289, 477111, 605633, 747341, 1113259, 1816899, 2242023, 3339777, 38327917, 114983751, 268295419, 804886257]

約数ペア:

[(1, 804886257), (3, 268295419), (7, 114983751), (21, 38327917), (241, 3339777), (359, 2242023), (443, 1816899), (723, 1113259), (1077, 747341), (1329, 605633), (1687, 477111), (2513, 320289), (3101, 259557), (5061, 159037), (7539, 106763), (9303, 86519)]