491008083

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{4027}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 663169920

約数和(自身を除く): 172161837

約数列:

[1, 3, 97, 291, 419, 1257, 4027, 12081, 40643, 121929, 390619, 1171857, 1687313, 5061939, 163669361, 491008083]

約数ペア:

[(1, 491008083), (3, 163669361), (97, 5061939), (291, 1687313), (419, 1171857), (1257, 390619), (4027, 121929), (12081, 40643)]