89727911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1201}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 110660928

約数和(自身を除く): 20933017

約数列:

[1, 7, 13, 91, 821, 1201, 5747, 8407, 10673, 15613, 74711, 109291, 986021, 6902147, 12818273, 89727911]

約数ペア:

[(1, 89727911), (7, 12818273), (13, 6902147), (91, 986021), (821, 109291), (1201, 74711), (5747, 15613), (8407, 10673)]