128982003

素因数分解:

$3^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 173538720

約数和(自身を除く): 44556717

約数列:

[1, 3, 269, 277, 577, 807, 831, 1731, 74513, 155213, 159829, 223539, 465639, 479487, 42994001, 128982003]

約数ペア:

[(1, 128982003), (3, 42994001), (269, 479487), (277, 465639), (577, 223539), (807, 159829), (831, 155213), (1731, 74513)]