224331639

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{135221}}^1$

素因数の和:135310

約数の個数: 16

約数和(自身を含む): 346168320

約数和(自身を除く): 121836681

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 135221, 405663, 946547, 2839641, 10682459, 32047377, 74777213, 224331639]

約数ペア:

[(1, 224331639), (3, 74777213), (7, 32047377), (21, 10682459), (79, 2839641), (237, 946547), (553, 405663), (1659, 135221)]