212530449

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{2081}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 288815040

約数和(自身を除く): 76284591

約数列:

[1, 3, 59, 177, 577, 1731, 2081, 6243, 34043, 102129, 122779, 368337, 1200737, 3602211, 70843483, 212530449]

約数ペア:

[(1, 212530449), (3, 70843483), (59, 3602211), (177, 1200737), (577, 368337), (1731, 122779), (2081, 102129), (6243, 34043)]