56371321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 60338304

約数和(自身を除く): 3966983

約数列:

[1, 23, 67, 157, 233, 1541, 3611, 5359, 10519, 15611, 36581, 241937, 359053, 841363, 2450927, 56371321]

約数ペア:

[(1, 56371321), (23, 2450927), (67, 841363), (157, 359053), (233, 241937), (1541, 36581), (3611, 15611), (5359, 10519)]