71532783

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49367}}^1$

素因数の和:49403

約数の個数: 24

約数和(自身を含む): 123222528

約数和(自身を除く): 51689745

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 49367, 148101, 345569, 444303, 1036707, 1135441, 3110121, 3406323, 7948087, 10218969, 23844261, 71532783]

約数ペア:

[(1, 71532783), (3, 23844261), (7, 10218969), (9, 7948087), (21, 3406323), (23, 3110121), (63, 1135441), (69, 1036707), (161, 444303), (207, 345569), (483, 148101), (1449, 49367)]