119127939

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 186955776

約数和(自身を除く): 67827837

約数列:

[1, 3, 7, 21, 47, 137, 141, 329, 411, 881, 959, 987, 2643, 2877, 6167, 6439, 18501, 19317, 41407, 45073, 120697, 124221, 135219, 289849, 362091, 844879, 869547, 2534637, 5672759, 17018277, 39709313, 119127939]

約数ペア:

[(1, 119127939), (3, 39709313), (7, 17018277), (21, 5672759), (47, 2534637), (137, 869547), (141, 844879), (329, 362091), (411, 289849), (881, 135219), (959, 124221), (987, 120697), (2643, 45073), (2877, 41407), (6167, 19317), (6439, 18501)]