202059291

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{9103}}^1$

素因数の和:9271

約数の個数: 24

約数和(自身を含む): 315508224

約数和(自身を除く): 113448933

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 7399, 9103, 22197, 27309, 63721, 191163, 446047, 1338141, 1374553, 4123659, 9621871, 28865613, 67353097, 202059291]

約数ペア:

[(1, 202059291), (3, 67353097), (7, 28865613), (21, 9621871), (49, 4123659), (147, 1374553), (151, 1338141), (453, 446047), (1057, 191163), (3171, 63721), (7399, 27309), (9103, 22197)]