219049379

素因数分解:

${\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2378

約数の個数: 12

約数和(自身を含む): 228644208

約数和(自身を除く): 9594829

約数列:

[1, 31, 103, 961, 2213, 3193, 68603, 98983, 227939, 2126693, 7066109, 219049379]

約数ペア:

[(1, 219049379), (31, 7066109), (103, 2126693), (961, 227939), (2213, 98983), (3193, 68603)]