97856927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 117069312

約数和(自身を除く): 19212385

約数列:

[1, 7, 23, 161, 397, 1531, 2779, 9131, 10717, 35213, 63917, 246491, 607807, 4254649, 13979561, 97856927]

約数ペア:

[(1, 97856927), (7, 13979561), (23, 4254649), (161, 607807), (397, 246491), (1531, 63917), (2779, 35213), (9131, 10717)]