123914193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7547}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 178374336

約数和(自身を除く): 54460143

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 7547, 16419, 22641, 98111, 294333, 3177287, 9531861, 41304731, 123914193]

約数ペア:

[(1, 123914193), (3, 41304731), (13, 9531861), (39, 3177287), (421, 294333), (1263, 98111), (5473, 22641), (7547, 16419)]