140985861303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1042001}}^1$

素因数の和:1042407

約数の個数: 32

約数和(自身を含む): 228073397760

約数和(自身を除く): 87087536457

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 379, 1137, 2653, 6443, 7959, 19329, 45101, 135303, 1042001, 3126003, 7294007, 17714017, 21882021, 53142051, 123998119, 371994357, 394918379, 1184755137, 2764428653, 6713612443, 8293285959, 20140837329, 46995287101, 140985861303]

約数ペア:

[(1, 140985861303), (3, 46995287101), (7, 20140837329), (17, 8293285959), (21, 6713612443), (51, 2764428653), (119, 1184755137), (357, 394918379), (379, 371994357), (1137, 123998119), (2653, 53142051), (6443, 21882021), (7959, 17714017), (19329, 7294007), (45101, 3126003), (135303, 1042001)]