3479217

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 5518656

約数和(自身を除く): 2039439

約数列:

[1, 3, 7, 21, 29, 87, 197, 203, 591, 609, 841, 1379, 2523, 4137, 5713, 5887, 17139, 17661, 39991, 119973, 165677, 497031, 1159739, 3479217]

約数ペア:

[(1, 3479217), (3, 1159739), (7, 497031), (21, 165677), (29, 119973), (87, 39991), (197, 17661), (203, 17139), (591, 5887), (609, 5713), (841, 4137), (1379, 2523)]