53528307

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{68891}}^1$

素因数の和:68938

約数の個数: 16

約数和(自身を含む): 83772672

約数和(自身を除く): 30244365

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 68891, 206673, 482237, 1446711, 2548967, 7646901, 17842769, 53528307]

約数ペア:

[(1, 53528307), (3, 17842769), (7, 7646901), (21, 2548967), (37, 1446711), (111, 482237), (259, 206673), (777, 68891)]