49417419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 70277760

約数和(自身を除く): 20860341

約数列:

[1, 3, 17, 51, 139, 417, 2363, 6971, 7089, 20913, 118507, 355521, 968969, 2906907, 16472473, 49417419]

約数ペア:

[(1, 49417419), (3, 16472473), (17, 2906907), (51, 968969), (139, 355521), (417, 118507), (2363, 20913), (6971, 7089)]