197280831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{61631}}^1$

素因数の和:61742

約数の個数: 16

約数和(自身を含む): 289916928

約数和(自身を除く): 92636097

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 61631, 184893, 677941, 2033823, 5978207, 17934621, 65760277, 197280831]

約数ペア:

[(1, 197280831), (3, 65760277), (11, 17934621), (33, 5978207), (97, 2033823), (291, 677941), (1067, 184893), (3201, 61631)]