69797121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1381}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 98707968

約数和(自身を除く): 28910847

約数列:

[1, 3, 17, 51, 991, 1381, 2973, 4143, 16847, 23477, 50541, 70431, 1368571, 4105713, 23265707, 69797121]

約数ペア:

[(1, 69797121), (3, 23265707), (17, 4105713), (51, 1368571), (991, 70431), (1381, 50541), (2973, 23477), (4143, 16847)]