254934807039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1\times {\mathrm{17431}}^1$

素因数の和:19068

約数の個数: 48

約数和(自身を含む): 406146633984

約数和(自身を除く): 151211826945

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 1523, 3201, 4569, 9603, 13707, 16753, 17431, 50259, 52293, 147731, 150777, 156879, 191741, 443193, 575223, 1329579, 1625041, 1690807, 1725669, 4875123, 5072421, 14625369, 15217263, 18598877, 26547413, 55796631, 79642239, 167389893, 238926717, 292021543, 876064629, 2575099061, 2628193887, 7725297183, 23175891549, 28326089671, 84978269013, 254934807039]

約数ペア:

[(1, 254934807039), (3, 84978269013), (9, 28326089671), (11, 23175891549), (33, 7725297183), (97, 2628193887), (99, 2575099061), (291, 876064629), (873, 292021543), (1067, 238926717), (1523, 167389893), (3201, 79642239), (4569, 55796631), (9603, 26547413), (13707, 18598877), (16753, 15217263), (17431, 14625369), (50259, 5072421), (52293, 4875123), (147731, 1725669), (150777, 1690807), (156879, 1625041), (191741, 1329579), (443193, 575223)]