16030917

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 26807040

約数和(自身を除く): 10776123

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 3221, 4977, 9663, 22547, 28989, 67641, 202923, 254459, 763377, 1781213, 2290131, 5343639, 16030917]

約数ペア:

[(1, 16030917), (3, 5343639), (7, 2290131), (9, 1781213), (21, 763377), (63, 254459), (79, 202923), (237, 67641), (553, 28989), (711, 22547), (1659, 9663), (3221, 4977)]