29117751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 14347209

約数列:

[1, 3, 13, 39, 43, 97, 129, 179, 291, 537, 559, 1261, 1677, 2327, 3783, 4171, 6981, 7697, 12513, 17363, 23091, 52089, 54223, 100061, 162669, 225719, 300183, 677157, 746609, 2239827, 9705917, 29117751]

約数ペア:

[(1, 29117751), (3, 9705917), (13, 2239827), (39, 746609), (43, 677157), (97, 300183), (129, 225719), (179, 162669), (291, 100061), (537, 54223), (559, 52089), (1261, 23091), (1677, 17363), (2327, 12513), (3783, 7697), (4171, 6981)]