207622701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{161323}}^1$

素因数の和:161353

約数の個数: 24

約数和(自身を含む): 352331616

約数和(自身を除く): 144708915

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 161323, 483969, 1451907, 1774553, 2097199, 5323659, 6291597, 15970977, 18874791, 23069189, 69207567, 207622701]

約数ペア:

[(1, 207622701), (3, 69207567), (9, 23069189), (11, 18874791), (13, 15970977), (33, 6291597), (39, 5323659), (99, 2097199), (117, 1774553), (143, 1451907), (429, 483969), (1287, 161323)]