257029394567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2124403}}^1$

素因数の和:2125078

約数の個数: 16

約数和(自身を含む): 297348579072

約数和(自身を除く): 40319184505

約数列:

[1, 11, 17, 187, 647, 7117, 10999, 120989, 2124403, 23368433, 36114851, 397263361, 1374488741, 15119376151, 23366308597, 257029394567]

約数ペア:

[(1, 257029394567), (11, 23366308597), (17, 15119376151), (187, 1374488741), (647, 397263361), (7117, 36114851), (10999, 23368433), (120989, 2124403)]