315073209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{72883}}^1$

素因数の和:73028

約数の個数: 16

約数和(自身を含む): 461793024

約数和(自身を除く): 146719815

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 72883, 218649, 801713, 2405139, 9547673, 28643019, 105024403, 315073209]

約数ペア:

[(1, 315073209), (3, 105024403), (11, 28643019), (33, 9547673), (131, 2405139), (393, 801713), (1441, 218649), (4323, 72883)]