72063313

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7804

約数の個数: 16

約数和(自身を含む): 87003136

約数和(自身を除く): 14939823

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7723, 9331, 54061, 239413, 332089, 1675891, 2324623, 10294759, 72063313]

約数ペア:

[(1, 72063313), (7, 10294759), (31, 2324623), (43, 1675891), (217, 332089), (301, 239413), (1333, 54061), (7723, 9331)]