12217497

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 16943040

約数和(自身を除く): 4725543

約数列:

[1, 3, 29, 87, 317, 443, 951, 1329, 9193, 12847, 27579, 38541, 140431, 421293, 4072499, 12217497]

約数ペア:

[(1, 12217497), (3, 4072499), (29, 421293), (87, 140431), (317, 38541), (443, 27579), (951, 12847), (1329, 9193)]