202151127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 294891520

約数和(自身を除く): 92740393

約数列:

[1, 3, 19, 43, 57, 67, 129, 201, 817, 1231, 1273, 2451, 2881, 3693, 3819, 8643, 23389, 52933, 54739, 70167, 82477, 158799, 164217, 247431, 1005727, 1567063, 3017181, 3546511, 4701189, 10639533, 67383709, 202151127]

約数ペア:

[(1, 202151127), (3, 67383709), (19, 10639533), (43, 4701189), (57, 3546511), (67, 3017181), (129, 1567063), (201, 1005727), (817, 247431), (1231, 164217), (1273, 158799), (2451, 82477), (2881, 70167), (3693, 54739), (3819, 52933), (8643, 23389)]