272886559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 323979264

約数和(自身を除く): 51092705

約数列:

[1, 11, 23, 47, 53, 253, 433, 517, 583, 1081, 1219, 2491, 4763, 9959, 11891, 13409, 20351, 22949, 27401, 57293, 109549, 223861, 252439, 468073, 527827, 630223, 1078603, 5148803, 5806097, 11864633, 24807869, 272886559]

約数ペア:

[(1, 272886559), (11, 24807869), (23, 11864633), (47, 5806097), (53, 5148803), (253, 1078603), (433, 630223), (517, 527827), (583, 468073), (1081, 252439), (1219, 223861), (2491, 109549), (4763, 57293), (9959, 27401), (11891, 22949), (13409, 20351)]