23109621423

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1427}}^1\times {\mathrm{2687}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 36757131264

約数和(自身を除く): 13647509841

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 1427, 2009, 2687, 4281, 6027, 8061, 9989, 18809, 29967, 56427, 58507, 69923, 110167, 131663, 175521, 209769, 330501, 394989, 409549, 771169, 1228647, 2313507, 2866843, 3834349, 5398183, 8600529, 11503047, 16194549, 26840443, 80521329, 157208309, 187883101, 471624927, 563649303, 1100458163, 3301374489, 7703207141, 23109621423]

約数ペア:

[(1, 23109621423), (3, 7703207141), (7, 3301374489), (21, 1100458163), (41, 563649303), (49, 471624927), (123, 187883101), (147, 157208309), (287, 80521329), (861, 26840443), (1427, 16194549), (2009, 11503047), (2687, 8600529), (4281, 5398183), (6027, 3834349), (8061, 2866843), (9989, 2313507), (18809, 1228647), (29967, 771169), (56427, 409549), (58507, 394989), (69923, 330501), (110167, 209769), (131663, 175521)]