2023321136739

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1\times {\mathrm{522161}}^1$

素因数の和:527195

約数の個数: 32

約数和(自身を含む): 3167125572096

約数和(自身を除く): 1143804435357

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 4987, 14961, 34909, 104727, 184519, 522161, 553557, 1291633, 1566483, 3655127, 3874899, 10965381, 19319957, 57959871, 135239699, 405719097, 2604016907, 7812050721, 18228118349, 54684355047, 96348625559, 289045876677, 674440378913, 2023321136739]

約数ペア:

[(1, 2023321136739), (3, 674440378913), (7, 289045876677), (21, 96348625559), (37, 54684355047), (111, 18228118349), (259, 7812050721), (777, 2604016907), (4987, 405719097), (14961, 135239699), (34909, 57959871), (104727, 19319957), (184519, 10965381), (522161, 3874899), (553557, 3655127), (1291633, 1566483)]