157352013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14779}}^1$

素因数の和:14818

約数の個数: 36

約数和(自身を含む): 281292960

約数和(自身を除く): 123940947

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 10647, 14779, 44337, 103453, 133011, 192127, 310359, 576381, 931077, 1344889, 1729143, 2497651, 4034667, 7492953, 12104001, 17483557, 22478859, 52450671, 157352013]

約数ペア:

[(1, 157352013), (3, 52450671), (7, 22478859), (9, 17483557), (13, 12104001), (21, 7492953), (39, 4034667), (63, 2497651), (91, 1729143), (117, 1344889), (169, 931077), (273, 576381), (507, 310359), (819, 192127), (1183, 133011), (1521, 103453), (3549, 44337), (10647, 14779)]