1271102511

素因数分解:

$3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{50993}}^1$

素因数の和:52190

約数の個数: 16

約数和(自身を含む): 1938587904

約数和(自身を除く): 667485393

約数列:

[1, 3, 7, 21, 1187, 3561, 8309, 24927, 50993, 152979, 356951, 1070853, 60528691, 181586073, 423700837, 1271102511]

約数ペア:

[(1, 1271102511), (3, 423700837), (7, 181586073), (21, 60528691), (1187, 1070853), (3561, 356951), (8309, 152979), (24927, 50993)]