29898911

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 35493888

約数和(自身を除く): 5594977

約数列:

[1, 7, 31, 211, 217, 653, 1477, 4571, 6541, 20243, 45787, 137783, 141701, 964481, 4271273, 29898911]

約数ペア:

[(1, 29898911), (7, 4271273), (31, 964481), (211, 141701), (217, 137783), (653, 45787), (1477, 20243), (4571, 6541)]