67742421

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 92002560

約数和(自身を除く): 24260139

約数列:

[1, 3, 79, 193, 237, 579, 1481, 4443, 15247, 45741, 116999, 285833, 350997, 857499, 22580807, 67742421]

約数ペア:

[(1, 67742421), (3, 22580807), (79, 857499), (193, 350997), (237, 285833), (579, 116999), (1481, 45741), (4443, 15247)]