69709131

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 103434240

約数和(自身を除く): 33725109

約数列:

[1, 3, 9, 47, 141, 223, 423, 669, 739, 2007, 2217, 6651, 10481, 31443, 34733, 94329, 104199, 164797, 312597, 494391, 1483173, 7745459, 23236377, 69709131]

約数ペア:

[(1, 69709131), (3, 23236377), (9, 7745459), (47, 1483173), (141, 494391), (223, 312597), (423, 164797), (669, 104199), (739, 94329), (2007, 34733), (2217, 31443), (6651, 10481)]