67136139

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56087}}^1$

素因数の和:56119

約数の個数: 24

約数和(自身を含む): 116663040

約数和(自身を除く): 49526901

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 56087, 168261, 392609, 504783, 1065653, 1177827, 3196959, 3533481, 7459571, 9590877, 22378713, 67136139]

約数ペア:

[(1, 67136139), (3, 22378713), (7, 9590877), (9, 7459571), (19, 3533481), (21, 3196959), (57, 1177827), (63, 1065653), (133, 504783), (171, 392609), (399, 168261), (1197, 56087)]