7982877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5149923

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 379, 413, 1003, 1137, 1239, 2653, 3009, 6443, 7021, 7959, 19329, 21063, 22361, 45101, 67083, 135303, 156527, 380137, 469581, 1140411, 2660959, 7982877]

約数ペア:

[(1, 7982877), (3, 2660959), (7, 1140411), (17, 469581), (21, 380137), (51, 156527), (59, 135303), (119, 67083), (177, 45101), (357, 22361), (379, 21063), (413, 19329), (1003, 7959), (1137, 7021), (1239, 6443), (2653, 3009)]