442240043

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 524638944

約数和(自身を除く): 82398901

約数列:

[1, 7, 49, 71, 317, 401, 497, 2219, 2807, 3479, 15533, 19649, 22507, 28471, 127117, 157549, 199297, 889819, 1102843, 1395079, 6228733, 9025307, 63177149, 442240043]

約数ペア:

[(1, 442240043), (7, 63177149), (49, 9025307), (71, 6228733), (317, 1395079), (401, 1102843), (497, 889819), (2219, 199297), (2807, 157549), (3479, 127117), (15533, 28471), (19649, 22507)]