7948101

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 12152448

約数和(自身を除く): 4204347

約数列:

[1, 3, 7, 21, 461, 821, 1383, 2463, 3227, 5747, 9681, 17241, 378481, 1135443, 2649367, 7948101]

約数ペア:

[(1, 7948101), (3, 2649367), (7, 1135443), (21, 378481), (461, 17241), (821, 9681), (1383, 5747), (2463, 3227)]