66059791

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 80117376

約数和(自身を除く): 14057585

約数列:

[1, 7, 31, 49, 157, 217, 277, 1099, 1519, 1939, 4867, 7693, 8587, 13573, 34069, 43489, 60109, 238483, 304423, 420763, 1348159, 2130961, 9437113, 66059791]

約数ペア:

[(1, 66059791), (7, 9437113), (31, 2130961), (49, 1348159), (157, 420763), (217, 304423), (277, 238483), (1099, 60109), (1519, 43489), (1939, 34069), (4867, 13573), (7693, 8587)]