53870646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{390367}}^1$

素因数の和:390395

約数の個数: 16

約数和(自身を含む): 112425984

約数和(自身を除く): 58555338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 390367, 780734, 1171101, 2342202, 8978441, 17956882, 26935323, 53870646]

約数ペア:

[(1, 53870646), (2, 26935323), (3, 17956882), (6, 8978441), (23, 2342202), (46, 1171101), (69, 780734), (138, 390367)]