85813519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 17037041

約数列:

[1, 11, 19, 53, 61, 127, 209, 583, 671, 1007, 1159, 1397, 2413, 3233, 6731, 7747, 11077, 12749, 26543, 35563, 61427, 74041, 85217, 127889, 147193, 410591, 675697, 1406779, 1619123, 4516501, 7801229, 85813519]

約数ペア:

[(1, 85813519), (11, 7801229), (19, 4516501), (53, 1619123), (61, 1406779), (127, 675697), (209, 410591), (583, 147193), (671, 127889), (1007, 85217), (1159, 74041), (1397, 61427), (2413, 35563), (3233, 26543), (6731, 12749), (7747, 11077)]