75168261

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41143}}^1$

素因数の和:41185

約数の個数: 24

約数和(自身を含む): 128369280

約数和(自身を除く): 53201019

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 41143, 123429, 288001, 370287, 864003, 1193147, 2592009, 3579441, 8352029, 10738323, 25056087, 75168261]

約数ペア:

[(1, 75168261), (3, 25056087), (7, 10738323), (9, 8352029), (21, 3579441), (29, 2592009), (63, 1193147), (87, 864003), (203, 370287), (261, 288001), (609, 123429), (1827, 41143)]