870828783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{6007}}^1$

素因数の和:6235

約数の個数: 32

約数和(自身を含む): 1328873472

約数和(自身を除く): 458044689

約数列:

[1, 3, 11, 23, 33, 69, 191, 253, 573, 759, 2101, 4393, 6007, 6303, 13179, 18021, 48323, 66077, 138161, 144969, 198231, 414483, 1147337, 1519771, 3442011, 4559313, 12620707, 26388751, 37862121, 79166253, 290276261, 870828783]

約数ペア:

[(1, 870828783), (3, 290276261), (11, 79166253), (23, 37862121), (33, 26388751), (69, 12620707), (191, 4559313), (253, 3442011), (573, 1519771), (759, 1147337), (2101, 414483), (4393, 198231), (6007, 144969), (6303, 138161), (13179, 66077), (18021, 48323)]