67254131

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 78518784

約数和(自身を除く): 11264653

約数列:

[1, 7, 67, 193, 469, 743, 1351, 5201, 12931, 49781, 90517, 143399, 348467, 1003793, 9607733, 67254131]

約数ペア:

[(1, 67254131), (7, 9607733), (67, 1003793), (193, 348467), (469, 143399), (743, 90517), (1351, 49781), (5201, 12931)]