289797299

素因数分解:

${\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 320440320

約数和(自身を除く): 30643021

約数列:

[1, 11, 121, 239, 911, 1331, 2629, 10021, 28919, 110231, 217729, 318109, 1212541, 2395019, 26345209, 289797299]

約数ペア:

[(1, 289797299), (11, 26345209), (121, 2395019), (239, 1212541), (911, 318109), (1331, 217729), (2629, 110231), (10021, 28919)]