1301223843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{30703}}^1$

素因数の和:31003

約数の個数: 24

約数和(自身を含む): 1997356608

約数和(自身を除く): 696132765

約数列:

[1, 3, 9, 17, 51, 153, 277, 831, 2493, 4709, 14127, 30703, 42381, 92109, 276327, 521951, 1565853, 4697559, 8504731, 25514193, 76542579, 144580427, 433741281, 1301223843]

約数ペア:

[(1, 1301223843), (3, 433741281), (9, 144580427), (17, 76542579), (51, 25514193), (153, 8504731), (277, 4697559), (831, 1565853), (2493, 521951), (4709, 276327), (14127, 92109), (30703, 42381)]