1279237767

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1\times {\mathrm{4157}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 1732655232

約数和(自身を除く): 453417465

約数列:

[1, 3, 67, 201, 1531, 4157, 4593, 12471, 102577, 278519, 307731, 835557, 6364367, 19093101, 426412589, 1279237767]

約数ペア:

[(1, 1279237767), (3, 426412589), (67, 19093101), (201, 6364367), (1531, 835557), (4157, 307731), (4593, 278519), (12471, 102577)]