71266503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5895

約数の個数: 32

約数和(自身を含む): 120724992

約数和(自身を除く): 49458489

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 5821, 12243, 17463, 40747, 64031, 122241, 192093, 308513, 448217, 925539, 1344651, 2159591, 3393643, 6478773, 10180929, 23755501, 71266503]

約数ペア:

[(1, 71266503), (3, 23755501), (7, 10180929), (11, 6478773), (21, 3393643), (33, 2159591), (53, 1344651), (77, 925539), (159, 448217), (231, 308513), (371, 192093), (583, 122241), (1113, 64031), (1749, 40747), (4081, 17463), (5821, 12243)]