12345078249

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{6217}}^1$

素因数の和:7006

約数の個数: 48

約数和(自身を含む): 20884918912

約数和(自身を除く): 8539840663

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 733, 903, 2199, 2709, 5131, 6217, 6597, 15393, 18651, 31519, 43519, 46179, 55953, 94557, 130557, 220633, 267331, 283671, 391671, 661899, 801993, 1871317, 1985697, 2405979, 4557061, 5613951, 13671183, 16841853, 31899427, 41013549, 95698281, 195953623, 287094843, 587860869, 1371675361, 1763582607, 4115026083, 12345078249]

約数ペア:

[(1, 12345078249), (3, 4115026083), (7, 1763582607), (9, 1371675361), (21, 587860869), (43, 287094843), (63, 195953623), (129, 95698281), (301, 41013549), (387, 31899427), (733, 16841853), (903, 13671183), (2199, 5613951), (2709, 4557061), (5131, 2405979), (6217, 1985697), (6597, 1871317), (15393, 801993), (18651, 661899), (31519, 391671), (43519, 283671), (46179, 267331), (55953, 220633), (94557, 130557)]