1071561717

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 1685698560

約数和(自身を除く): 614136843

約数列:

[1, 3, 9, 27, 31, 59, 81, 93, 177, 243, 279, 531, 837, 1593, 1829, 2411, 2511, 4779, 5487, 7233, 7533, 14337, 16461, 21699, 49383, 65097, 74741, 142249, 148149, 195291, 224223, 426747, 444447, 585873, 672669, 1280241, 2018007, 3840723, 4409719, 6054021, 11522169, 13229157, 18162063, 34566507, 39687471, 119062413, 357187239, 1071561717]

約数ペア:

[(1, 1071561717), (3, 357187239), (9, 119062413), (27, 39687471), (31, 34566507), (59, 18162063), (81, 13229157), (93, 11522169), (177, 6054021), (243, 4409719), (279, 3840723), (531, 2018007), (837, 1280241), (1593, 672669), (1829, 585873), (2411, 444447), (2511, 426747), (4779, 224223), (5487, 195291), (7233, 148149), (7533, 142249), (14337, 74741), (16461, 65097), (21699, 49383)]