1402184427

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{425291}}^1$

素因数の和:425458

約数の個数: 16

約数和(自身を含む): 2150276352

約数和(自身を除く): 748091925

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 425291, 1275873, 2977037, 8931111, 66770687, 200312061, 467394809, 1402184427]

約数ペア:

[(1, 1402184427), (3, 467394809), (7, 200312061), (21, 66770687), (157, 8931111), (471, 2977037), (1099, 1275873), (3297, 425291)]