344749207839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1\times {\mathrm{1889}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 511887237120

約数和(自身を除く): 167138029281

約数列:

[1, 3, 17, 23, 51, 69, 157, 391, 471, 991, 1173, 1889, 2669, 2973, 3611, 5667, 8007, 10833, 16847, 22793, 32113, 43447, 50541, 61387, 68379, 96339, 130341, 155587, 184161, 296573, 387481, 466761, 738599, 889719, 1162443, 1871999, 2215797, 2644979, 3578501, 5041741, 5615997, 6821179, 7934937, 10735503, 15125223, 20463537, 31823983, 43055977, 60834517, 95471949, 115960043, 129167931, 182503551, 293903843, 347880129, 731951609, 881711529, 2195854827, 4996365331, 6759788389, 14989095993, 20279365167, 114916402613, 344749207839]

約数ペア:

[(1, 344749207839), (3, 114916402613), (17, 20279365167), (23, 14989095993), (51, 6759788389), (69, 4996365331), (157, 2195854827), (391, 881711529), (471, 731951609), (991, 347880129), (1173, 293903843), (1889, 182503551), (2669, 129167931), (2973, 115960043), (3611, 95471949), (5667, 60834517), (8007, 43055977), (10833, 31823983), (16847, 20463537), (22793, 15125223), (32113, 10735503), (43447, 7934937), (50541, 6821179), (61387, 5615997), (68379, 5041741), (96339, 3578501), (130341, 2644979), (155587, 2215797), (184161, 1871999), (296573, 1162443), (387481, 889719), (466761, 738599)]