572019987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{60397}}^1$

素因数の和:60459

約数の個数: 32

約数和(自身を含む): 974098944

約数和(自身を除く): 402078957

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 60397, 181191, 422779, 664367, 1268337, 1993101, 2476277, 4650569, 7428831, 13951707, 17333939, 27239047, 52001817, 81717141, 190673329, 572019987]

約数ペア:

[(1, 572019987), (3, 190673329), (7, 81717141), (11, 52001817), (21, 27239047), (33, 17333939), (41, 13951707), (77, 7428831), (123, 4650569), (231, 2476277), (287, 1993101), (451, 1268337), (861, 664367), (1353, 422779), (3157, 181191), (9471, 60397)]