29264643

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 43134000

約数和(自身を除く): 13869357

約数列:

[1, 3, 9, 139, 149, 157, 417, 447, 471, 1251, 1341, 1413, 20711, 21823, 23393, 62133, 65469, 70179, 186399, 196407, 210537, 3251627, 9754881, 29264643]

約数ペア:

[(1, 29264643), (3, 9754881), (9, 3251627), (139, 210537), (149, 196407), (157, 186399), (417, 70179), (447, 65469), (471, 62133), (1251, 23393), (1341, 21823), (1413, 20711)]