17230209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 23877504

約数和(自身を除く): 6647295

約数列:

[1, 3, 41, 71, 123, 213, 1973, 2911, 5919, 8733, 80893, 140083, 242679, 420249, 5743403, 17230209]

約数ペア:

[(1, 17230209), (3, 5743403), (41, 420249), (71, 242679), (123, 140083), (213, 80893), (1973, 8733), (2911, 5919)]