977168311

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{2797}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 1156357440

約数和(自身を除く): 179189129

約数列:

[1, 7, 29, 203, 1721, 2797, 12047, 19579, 49909, 81113, 349363, 567791, 4813637, 33695459, 139595473, 977168311]

約数ペア:

[(1, 977168311), (7, 139595473), (29, 33695459), (203, 4813637), (1721, 567791), (2797, 349363), (12047, 81113), (19579, 49909)]