2017766729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 2300313600

約数和(自身を除く): 282546871

約数列:

[1, 11, 47, 79, 127, 389, 517, 869, 1397, 3713, 4279, 5969, 10033, 18283, 30731, 40843, 49403, 65659, 110363, 201113, 338041, 471551, 543433, 1444357, 2321941, 3902837, 5187061, 15887927, 25541351, 42931207, 183433339, 2017766729]

約数ペア:

[(1, 2017766729), (11, 183433339), (47, 42931207), (79, 25541351), (127, 15887927), (389, 5187061), (517, 3902837), (869, 2321941), (1397, 1444357), (3713, 543433), (4279, 471551), (5969, 338041), (10033, 201113), (18283, 110363), (30731, 65659), (40843, 49403)]