288903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 16

約数和(自身を含む): 414720

約数和(自身を除く): 125817

約数列:

[1, 3, 23, 53, 69, 79, 159, 237, 1219, 1817, 3657, 4187, 5451, 12561, 96301, 288903]

約数ペア:

[(1, 288903), (3, 96301), (23, 12561), (53, 5451), (69, 4187), (79, 3657), (159, 1817), (237, 1219)]