123454959

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 167616000

約数和(自身を除く): 44161041

約数列:

[1, 3, 79, 193, 237, 579, 2699, 8097, 15247, 45741, 213221, 520907, 639663, 1562721, 41151653, 123454959]

約数ペア:

[(1, 123454959), (3, 41151653), (79, 1562721), (193, 639663), (237, 520907), (579, 213221), (2699, 45741), (8097, 15247)]