1171863

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 2246400

約数和(自身を除く): 1074537

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 89, 99, 133, 171, 209, 231, 267, 399, 623, 627, 693, 801, 979, 1197, 1463, 1691, 1869, 1881, 2937, 4389, 5073, 5607, 6853, 8811, 11837, 13167, 15219, 18601, 20559, 35511, 55803, 61677, 106533, 130207, 167409, 390621, 1171863]

約数ペア:

[(1, 1171863), (3, 390621), (7, 167409), (9, 130207), (11, 106533), (19, 61677), (21, 55803), (33, 35511), (57, 20559), (63, 18601), (77, 15219), (89, 13167), (99, 11837), (133, 8811), (171, 6853), (209, 5607), (231, 5073), (267, 4389), (399, 2937), (623, 1881), (627, 1869), (693, 1691), (801, 1463), (979, 1197)]