210002091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173699}}^1$

素因数の和:173746

約数の個数: 16

約数和(自身を含む): 311270400

約数和(自身を除く): 101268309

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 173699, 521097, 2258087, 5384669, 6774261, 16154007, 70000697, 210002091]

約数ペア:

[(1, 210002091), (3, 70000697), (13, 16154007), (31, 6774261), (39, 5384669), (93, 2258087), (403, 521097), (1209, 173699)]