168397743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30893}}^1$

素因数の和:30998

約数の個数: 16

約数和(自身を含む): 237265920

約数和(自身を除く): 68868177

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 30893, 92679, 710539, 2131617, 2440547, 7321641, 56132581, 168397743]

約数ペア:

[(1, 168397743), (3, 56132581), (23, 7321641), (69, 2440547), (79, 2131617), (237, 710539), (1817, 92679), (5451, 30893)]