729015199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 933085440

約数和(自身を除く): 204070241

約数列:

[1, 11, 17, 19, 23, 121, 187, 209, 253, 323, 391, 437, 811, 2057, 2299, 2783, 3553, 4301, 4807, 7429, 8921, 13787, 15409, 18653, 39083, 47311, 52877, 81719, 98131, 151657, 169499, 205183, 261953, 317101, 354407, 898909, 1668227, 1864489, 2257013, 2881483, 3488111, 3898477, 6024919, 31696313, 38369221, 42883247, 66274109, 729015199]

約数ペア:

[(1, 729015199), (11, 66274109), (17, 42883247), (19, 38369221), (23, 31696313), (121, 6024919), (187, 3898477), (209, 3488111), (253, 2881483), (323, 2257013), (391, 1864489), (437, 1668227), (811, 898909), (2057, 354407), (2299, 317101), (2783, 261953), (3553, 205183), (4301, 169499), (4807, 151657), (7429, 98131), (8921, 81719), (13787, 52877), (15409, 47311), (18653, 39083)]