80353653

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 109463232

約数和(自身を除く): 29109579

約数列:

[1, 3, 61, 183, 211, 633, 2081, 6243, 12871, 38613, 126941, 380823, 439091, 1317273, 26784551, 80353653]

約数ペア:

[(1, 80353653), (3, 26784551), (61, 1317273), (183, 439091), (211, 380823), (633, 126941), (2081, 38613), (6243, 12871)]