74533491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11329}}^1$

素因数の和:11395

約数の個数: 24

約数和(自身を含む): 116653680

約数和(自身を除く): 42120189

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 11329, 33987, 101961, 192593, 487147, 577779, 1461441, 1733337, 4384323, 8281499, 24844497, 74533491]

約数ペア:

[(1, 74533491), (3, 24844497), (9, 8281499), (17, 4384323), (43, 1733337), (51, 1461441), (129, 577779), (153, 487147), (387, 192593), (731, 101961), (2193, 33987), (6579, 11329)]