16840805583

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{15137}}^1$

素因数の和:16887

約数の個数: 32

約数和(自身を含む): 26507243520

約数和(自身を除く): 9666437937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1709, 5127, 11963, 15137, 35889, 45411, 52979, 105959, 158937, 317877, 370853, 469247, 1112559, 1407741, 3284729, 9854187, 25869133, 77607399, 181083931, 543251793, 801943123, 2405829369, 5613601861, 16840805583]

約数ペア:

[(1, 16840805583), (3, 5613601861), (7, 2405829369), (21, 801943123), (31, 543251793), (93, 181083931), (217, 77607399), (651, 25869133), (1709, 9854187), (5127, 3284729), (11963, 1407741), (15137, 1112559), (35889, 469247), (45411, 370853), (52979, 317877), (105959, 158937)]