304822721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10723}}^1$

素因数の和:10892

約数の個数: 16

約数和(自身を含む): 362385408

約数和(自身を除く): 57562687

約数列:

[1, 7, 31, 131, 217, 917, 4061, 10723, 28427, 75061, 332413, 1404713, 2326891, 9832991, 43546103, 304822721]

約数ペア:

[(1, 304822721), (7, 43546103), (31, 9832991), (131, 2326891), (217, 1404713), (917, 332413), (4061, 75061), (10723, 28427)]