2321815067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5443}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 2890110720

約数和(自身を除く): 568295653

約数列:

[1, 11, 13, 19, 143, 157, 209, 247, 1727, 2041, 2717, 2983, 5443, 22451, 32813, 38779, 59873, 70759, 103417, 426569, 778349, 854551, 1137587, 1344421, 9400061, 11109163, 14788631, 16236469, 122200793, 178601159, 211074097, 2321815067]

約数ペア:

[(1, 2321815067), (11, 211074097), (13, 178601159), (19, 122200793), (143, 16236469), (157, 14788631), (209, 11109163), (247, 9400061), (1727, 1344421), (2041, 1137587), (2717, 854551), (2983, 778349), (5443, 426569), (22451, 103417), (32813, 70759), (38779, 59873)]