25116987

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41243}}^1$

素因数の和:41282

約数の個数: 16

約数和(自身を含む): 39594240

約数和(自身を除く): 14477253

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 41243, 123729, 288701, 866103, 1196047, 3588141, 8372329, 25116987]

約数ペア:

[(1, 25116987), (3, 8372329), (7, 3588141), (21, 1196047), (29, 866103), (87, 288701), (203, 123729), (609, 41243)]