1258133079

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{129959}}^1$

素因数の和:130430

約数の個数: 16

約数和(自身を含む): 1921328640

約数和(自身を除く): 663195561

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 129959, 389877, 909713, 2729139, 59911099, 179733297, 419377693, 1258133079]

約数ペア:

[(1, 1258133079), (3, 419377693), (7, 179733297), (21, 59911099), (461, 2729139), (1383, 909713), (3227, 389877), (9681, 129959)]