51850799

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 74539584

約数和(自身を除く): 22688785

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 121, 143, 187, 221, 277, 847, 1001, 1309, 1547, 1573, 1939, 2057, 2431, 3047, 3601, 4709, 11011, 14399, 17017, 21329, 25207, 26741, 32963, 33517, 39611, 51799, 61217, 187187, 234619, 277277, 362593, 428519, 435721, 569789, 673387, 3050047, 3988523, 4713709, 7407257, 51850799]

約数ペア:

[(1, 51850799), (7, 7407257), (11, 4713709), (13, 3988523), (17, 3050047), (77, 673387), (91, 569789), (119, 435721), (121, 428519), (143, 362593), (187, 277277), (221, 234619), (277, 187187), (847, 61217), (1001, 51799), (1309, 39611), (1547, 33517), (1573, 32963), (1939, 26741), (2057, 25207), (2431, 21329), (3047, 17017), (3601, 14399), (4709, 11011)]