98817257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 127782144

約数和(自身を除く): 28964887

約数列:

[1, 7, 11, 41, 77, 113, 277, 287, 451, 791, 1243, 1939, 3047, 3157, 4633, 8701, 11357, 21329, 31301, 32431, 50963, 79499, 124927, 219107, 344311, 356741, 874489, 1283341, 2410177, 8983387, 14116751, 98817257]

約数ペア:

[(1, 98817257), (7, 14116751), (11, 8983387), (41, 2410177), (77, 1283341), (113, 874489), (277, 356741), (287, 344311), (451, 219107), (791, 124927), (1243, 79499), (1939, 50963), (3047, 32431), (3157, 31301), (4633, 21329), (8701, 11357)]