228949347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 343802880

約数和(自身を除く): 114853533

約数列:

[1, 3, 11, 33, 53, 79, 159, 237, 583, 869, 1657, 1749, 2607, 4187, 4971, 12561, 18227, 46057, 54681, 87821, 130903, 138171, 263463, 392709, 966031, 1439933, 2898093, 4319799, 6937859, 20813577, 76316449, 228949347]

約数ペア:

[(1, 228949347), (3, 76316449), (11, 20813577), (33, 6937859), (53, 4319799), (79, 2898093), (159, 1439933), (237, 966031), (583, 392709), (869, 263463), (1657, 138171), (1749, 130903), (2607, 87821), (4187, 54681), (4971, 46057), (12561, 18227)]