29115231

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 40931328

約数和(自身を除く): 11816097

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 6661, 19983, 206491, 313067, 619473, 939201, 9705077, 29115231]

約数ペア:

[(1, 29115231), (3, 9705077), (31, 939201), (47, 619473), (93, 313067), (141, 206491), (1457, 19983), (4371, 6661)]