1252823823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{673}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 2006147520

約数和(自身を除く): 753323697

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 529, 673, 1173, 1587, 2019, 3519, 4761, 6057, 8993, 11441, 12167, 15479, 26979, 34323, 36501, 46437, 80937, 102969, 109503, 139311, 206839, 263143, 356017, 620517, 789429, 1068051, 1861551, 2368287, 3204153, 6052289, 8188391, 18156867, 24565173, 54470601, 73695519, 139202647, 417607941, 1252823823]

約数ペア:

[(1, 1252823823), (3, 417607941), (9, 139202647), (17, 73695519), (23, 54470601), (51, 24565173), (69, 18156867), (153, 8188391), (207, 6052289), (391, 3204153), (529, 2368287), (673, 1861551), (1173, 1068051), (1587, 789429), (2019, 620517), (3519, 356017), (4761, 263143), (6057, 206839), (8993, 139311), (11441, 109503), (12167, 102969), (15479, 80937), (26979, 46437), (34323, 36501)]