123232473

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 114526503

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 53, 63, 91, 117, 119, 153, 159, 167, 221, 273, 357, 371, 477, 501, 663, 689, 819, 901, 1071, 1113, 1169, 1503, 1547, 1989, 2067, 2171, 2703, 2839, 3339, 3507, 4641, 4823, 6201, 6307, 6513, 8109, 8517, 8851, 10521, 11713, 13923, 14469, 15197, 18921, 19539, 19873, 25551, 26553, 35139, 36907, 43407, 45591, 56763, 59619, 61957, 79659, 81991, 105417, 110721, 115063, 136773, 150467, 178857, 185871, 245973, 258349, 332163, 345189, 451401, 557613, 737919, 775047, 805441, 1035567, 1053269, 1354203, 1956071, 2325141, 2416323, 3159807, 5868213, 7248969, 9479421, 13692497, 17604639, 41077491, 123232473]

約数ペア:

[(1, 123232473), (3, 41077491), (7, 17604639), (9, 13692497), (13, 9479421), (17, 7248969), (21, 5868213), (39, 3159807), (51, 2416323), (53, 2325141), (63, 1956071), (91, 1354203), (117, 1053269), (119, 1035567), (153, 805441), (159, 775047), (167, 737919), (221, 557613), (273, 451401), (357, 345189), (371, 332163), (477, 258349), (501, 245973), (663, 185871), (689, 178857), (819, 150467), (901, 136773), (1071, 115063), (1113, 110721), (1169, 105417), (1503, 81991), (1547, 79659), (1989, 61957), (2067, 59619), (2171, 56763), (2703, 45591), (2839, 43407), (3339, 36907), (3507, 35139), (4641, 26553), (4823, 25551), (6201, 19873), (6307, 19539), (6513, 18921), (8109, 15197), (8517, 14469), (8851, 13923), (10521, 11713)]