1298011737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 1933922304

約数和(自身を除く): 635910567

約数列:

[1, 3, 11, 33, 47, 141, 401, 517, 1203, 1551, 2087, 4411, 6261, 13233, 18847, 22957, 56541, 68871, 98089, 207317, 294267, 621951, 836887, 1078979, 2510661, 3236937, 9205757, 27617271, 39333689, 118001067, 432670579, 1298011737]

約数ペア:

[(1, 1298011737), (3, 432670579), (11, 118001067), (33, 39333689), (47, 27617271), (141, 9205757), (401, 3236937), (517, 2510661), (1203, 1078979), (1551, 836887), (2087, 621951), (4411, 294267), (6261, 207317), (13233, 98089), (18847, 68871), (22957, 56541)]