470891709

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{91631}}^1$

素因数の和:92208

約数の個数: 12

約数和(自身を含む): 681375552

約数和(自身を除く): 210483843

約数列:

[1, 3, 9, 571, 1713, 5139, 91631, 274893, 824679, 52321301, 156963903, 470891709]

約数ペア:

[(1, 470891709), (3, 156963903), (9, 52321301), (571, 824679), (1713, 274893), (5139, 91631)]