173082009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4951}}^1$

素因数の和:5268

約数の個数: 16

約数和(自身を含む): 237062144

約数和(自身を除く): 63980135

約数列:

[1, 3, 43, 129, 271, 813, 4951, 11653, 14853, 34959, 212893, 638679, 1341721, 4025163, 57694003, 173082009]

約数ペア:

[(1, 173082009), (3, 57694003), (43, 4025163), (129, 1341721), (271, 638679), (813, 212893), (4951, 34959), (11653, 14853)]