244189407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4423}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 407715840

約数和(自身を除く): 163526433

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 4423, 5019, 7887, 13269, 18403, 30961, 48653, 55209, 92883, 145959, 340571, 1021713, 1057097, 3171291, 7399679, 11628067, 22199037, 34884201, 81396469, 244189407]

約数ペア:

[(1, 244189407), (3, 81396469), (7, 34884201), (11, 22199037), (21, 11628067), (33, 7399679), (77, 3171291), (231, 1057097), (239, 1021713), (717, 340571), (1673, 145959), (2629, 92883), (4423, 55209), (5019, 48653), (7887, 30961), (13269, 18403)]