201523419

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 295822800

約数和(自身を除く): 94299381

約数列:

[1, 3, 9, 83, 249, 349, 747, 773, 1047, 2319, 3141, 6957, 28967, 64159, 86901, 192477, 260703, 269777, 577431, 809331, 2427993, 22391491, 67174473, 201523419]

約数ペア:

[(1, 201523419), (3, 67174473), (9, 22391491), (83, 2427993), (249, 809331), (349, 577431), (747, 269777), (773, 260703), (1047, 192477), (2319, 86901), (3141, 64159), (6957, 28967)]