171497169

素因数分解:

$3^4\times {\mathrm{61}}^2\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 30

約数和(自身を含む): 260913510

約数和(自身を除く): 89416341

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 569, 1647, 1707, 3721, 4941, 5121, 11163, 15363, 33489, 34709, 46089, 100467, 104127, 301401, 312381, 937143, 2117249, 2811429, 6351747, 19055241, 57165723, 171497169]

約数ペア:

[(1, 171497169), (3, 57165723), (9, 19055241), (27, 6351747), (61, 2811429), (81, 2117249), (183, 937143), (549, 312381), (569, 301401), (1647, 104127), (1707, 100467), (3721, 46089), (4941, 34709), (5121, 33489), (11163, 15363)]