171428831

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 41460769

約数列:

[1, 7, 29, 41, 43, 203, 287, 301, 479, 1189, 1247, 1763, 3353, 8323, 8729, 12341, 13891, 19639, 20597, 51127, 97237, 137473, 144179, 357889, 569531, 597313, 844477, 3986717, 4181191, 5911339, 24489833, 171428831]

約数ペア:

[(1, 171428831), (7, 24489833), (29, 5911339), (41, 4181191), (43, 3986717), (203, 844477), (287, 597313), (301, 569531), (479, 357889), (1189, 144179), (1247, 137473), (1763, 97237), (3353, 51127), (8323, 20597), (8729, 19639), (12341, 13891)]