56340207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81299}}^1$

素因数の和:81323

約数の個数: 24

約数和(自身を含む): 101462400

約数和(自身を除く): 45122193

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 81299, 243897, 569093, 731691, 894289, 1707279, 2682867, 5121837, 6260023, 8048601, 18780069, 56340207]

約数ペア:

[(1, 56340207), (3, 18780069), (7, 8048601), (9, 6260023), (11, 5121837), (21, 2682867), (33, 1707279), (63, 894289), (77, 731691), (99, 569093), (231, 243897), (693, 81299)]