16679829

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 23745792

約数和(自身を除く): 7065963

約数列:

[1, 3, 31, 43, 93, 97, 129, 291, 1333, 1849, 3007, 3999, 4171, 5547, 9021, 12513, 57319, 129301, 171957, 179353, 387903, 538059, 5559943, 16679829]

約数ペア:

[(1, 16679829), (3, 5559943), (31, 538059), (43, 387903), (93, 179353), (97, 171957), (129, 129301), (291, 57319), (1333, 12513), (1849, 9021), (3007, 5547), (3999, 4171)]