79608879

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 144460800

約数和(自身を除く): 64851921

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3167, 3591, 8379, 9501, 22169, 25137, 28503, 60173, 66507, 85509, 155183, 180519, 199521, 421211, 465549, 541557, 598563, 1263633, 1396647, 1624671, 2948477, 3790899, 4189941, 8845431, 11372697, 26536293, 79608879]

約数ペア:

[(1, 79608879), (3, 26536293), (7, 11372697), (9, 8845431), (19, 4189941), (21, 3790899), (27, 2948477), (49, 1624671), (57, 1396647), (63, 1263633), (133, 598563), (147, 541557), (171, 465549), (189, 421211), (399, 199521), (441, 180519), (513, 155183), (931, 85509), (1197, 66507), (1323, 60173), (2793, 28503), (3167, 25137), (3591, 22169), (8379, 9501)]