229907067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 342343680

約数和(自身を除く): 112436613

約数列:

[1, 3, 13, 31, 39, 93, 397, 403, 479, 1191, 1209, 1437, 5161, 6227, 12307, 14849, 15483, 18681, 36921, 44547, 159991, 190163, 193037, 479973, 570489, 579111, 2472119, 5895053, 7416357, 17685159, 76635689, 229907067]

約数ペア:

[(1, 229907067), (3, 76635689), (13, 17685159), (31, 7416357), (39, 5895053), (93, 2472119), (397, 579111), (403, 570489), (479, 479973), (1191, 193037), (1209, 190163), (1437, 159991), (5161, 44547), (6227, 36921), (12307, 18681), (14849, 15483)]