328522089

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{265151}}^1$

素因数の和:265220

約数の個数: 16

約数和(自身を含む): 509091840

約数和(自身を除く): 180569751

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 265151, 795453, 1856057, 5568171, 15643909, 46931727, 109507363, 328522089]

約数ペア:

[(1, 328522089), (3, 109507363), (7, 46931727), (21, 15643909), (59, 5568171), (177, 1856057), (413, 795453), (1239, 265151)]