230835227

素因数分解:

$7^3\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 270129600

約数和(自身を除く): 39294373

約数列:

[1, 7, 49, 337, 343, 1997, 2359, 13979, 16513, 97853, 115591, 672989, 684971, 4710923, 32976461, 230835227]

約数ペア:

[(1, 230835227), (7, 32976461), (49, 4710923), (337, 684971), (343, 672989), (1997, 115591), (2359, 97853), (13979, 16513)]