8249262119

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{28351}}^1$

素因数の和:28766

約数の個数: 16

約数和(自身を含む): 9520828416

約数和(自身を除く): 1271566297

約数列:

[1, 7, 197, 211, 1379, 1477, 28351, 41567, 198457, 290969, 5585147, 5982061, 39096029, 41874427, 1178466017, 8249262119]

約数ペア:

[(1, 8249262119), (7, 1178466017), (197, 41874427), (211, 39096029), (1379, 5982061), (1477, 5585147), (28351, 290969), (41567, 198457)]