169484973

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{26813}}^1$

素因数の和:26873

約数の個数: 24

約数和(自身を含む): 268998048

約数和(自身を除く): 99513075

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 26813, 80439, 187691, 563073, 1152959, 1313837, 3458877, 3941511, 8070713, 24212139, 56494991, 169484973]

約数ペア:

[(1, 169484973), (3, 56494991), (7, 24212139), (21, 8070713), (43, 3941511), (49, 3458877), (129, 1313837), (147, 1152959), (301, 563073), (903, 187691), (2107, 80439), (6321, 26813)]