53087979

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109913}}^1$

素因数の和:109946

約数の個数: 16

約数和(自身を含む): 84413952

約数和(自身を除く): 31325973

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 109913, 329739, 769391, 2308173, 2527999, 7583997, 17695993, 53087979]

約数ペア:

[(1, 53087979), (3, 17695993), (7, 7583997), (21, 2527999), (23, 2308173), (69, 769391), (161, 329739), (483, 109913)]