5553123

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 8027136

約数和(自身を除く): 2474013

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 841, 899, 2059, 2201, 2523, 2697, 6177, 6603, 26071, 59711, 63829, 78213, 179133, 191487, 1851041, 5553123]

約数ペア:

[(1, 5553123), (3, 1851041), (29, 191487), (31, 179133), (71, 78213), (87, 63829), (93, 59711), (213, 26071), (841, 6603), (899, 6177), (2059, 2697), (2201, 2523)]