996869139

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{2039}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 1570897920

約数和(自身を除く): 574028781

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 751, 2039, 2253, 5257, 6117, 14273, 15771, 23281, 42819, 63209, 69843, 162967, 189627, 442463, 488901, 1327389, 1531289, 4593867, 10719023, 32157069, 47469959, 142409877, 332289713, 996869139]

約数ペア:

[(1, 996869139), (3, 332289713), (7, 142409877), (21, 47469959), (31, 32157069), (93, 10719023), (217, 4593867), (651, 1531289), (751, 1327389), (2039, 488901), (2253, 442463), (5257, 189627), (6117, 162967), (14273, 69843), (15771, 63209), (23281, 42819)]