201853927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 235929600

約数和(自身を除く): 34075673

約数列:

[1, 11, 31, 59, 79, 127, 341, 649, 869, 1397, 1829, 2449, 3937, 4661, 7493, 10033, 20119, 26939, 43307, 51271, 82423, 110363, 144491, 232283, 311023, 591947, 1589401, 2555113, 3421253, 6511417, 18350357, 201853927]

約数ペア:

[(1, 201853927), (11, 18350357), (31, 6511417), (59, 3421253), (79, 2555113), (127, 1589401), (341, 591947), (649, 311023), (869, 232283), (1397, 144491), (1829, 110363), (2449, 82423), (3937, 51271), (4661, 43307), (7493, 26939), (10033, 20119)]