71325003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 97682816

約数和(自身を除く): 26357813

約数列:

[1, 3, 43, 129, 307, 921, 1801, 5403, 13201, 39603, 77443, 232329, 552907, 1658721, 23775001, 71325003]

約数ペア:

[(1, 71325003), (3, 23775001), (43, 1658721), (129, 552907), (307, 232329), (921, 77443), (1801, 39603), (5403, 13201)]