48198501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17911}}^1$

素因数の和:17953

約数の個数: 24

約数和(自身を含む): 78239616

約数和(自身を除く): 30041115

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 17911, 53733, 161199, 232843, 411953, 698529, 1235859, 2095587, 3707577, 5355389, 16066167, 48198501]

約数ペア:

[(1, 48198501), (3, 16066167), (9, 5355389), (13, 3707577), (23, 2095587), (39, 1235859), (69, 698529), (117, 411953), (207, 232843), (299, 161199), (897, 53733), (2691, 17911)]