268304827

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{787}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 310459392

約数和(自身を除く): 42154565

約数列:

[1, 7, 113, 431, 787, 791, 3017, 5509, 48703, 88931, 339197, 340921, 622517, 2374379, 38329261, 268304827]

約数ペア:

[(1, 268304827), (7, 38329261), (113, 2374379), (431, 622517), (787, 340921), (791, 339197), (3017, 88931), (5509, 48703)]