133059717

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 234000000

約数和(自身を除く): 100940283

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 89, 133, 171, 267, 399, 623, 801, 1197, 1249, 1691, 1869, 3747, 5073, 5607, 8743, 11241, 11837, 15219, 23731, 26229, 35511, 71193, 78687, 106533, 111161, 166117, 213579, 333483, 498351, 778127, 1000449, 1495053, 2112059, 2334381, 6336177, 7003143, 14784413, 19008531, 44353239, 133059717]

約数ペア:

[(1, 133059717), (3, 44353239), (7, 19008531), (9, 14784413), (19, 7003143), (21, 6336177), (57, 2334381), (63, 2112059), (89, 1495053), (133, 1000449), (171, 778127), (267, 498351), (399, 333483), (623, 213579), (801, 166117), (1197, 111161), (1249, 106533), (1691, 78687), (1869, 71193), (3747, 35511), (5073, 26229), (5607, 23731), (8743, 15219), (11241, 11837)]