321228603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 505350144

約数和(自身を除く): 184121541

約数列:

[1, 3, 9, 23, 31, 69, 93, 113, 207, 279, 339, 443, 713, 1017, 1329, 2139, 2599, 3503, 3987, 6417, 7797, 10189, 10509, 13733, 23391, 30567, 31527, 41199, 50059, 80569, 91701, 123597, 150177, 241707, 315859, 450531, 725121, 947577, 1151357, 1551829, 2842731, 3454071, 4655487, 10362213, 13966461, 35692067, 107076201, 321228603]

約数ペア:

[(1, 321228603), (3, 107076201), (9, 35692067), (23, 13966461), (31, 10362213), (69, 4655487), (93, 3454071), (113, 2842731), (207, 1551829), (279, 1151357), (339, 947577), (443, 725121), (713, 450531), (1017, 315859), (1329, 241707), (2139, 150177), (2599, 123597), (3503, 91701), (3987, 80569), (6417, 50059), (7797, 41199), (10189, 31527), (10509, 30567), (13733, 23391)]