201973611

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{115877}}^1$

素因数の和:115970

約数の個数: 16

約数和(自身を含む): 311480064

約数和(自身を除く): 109506453

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 115877, 347631, 811139, 2433417, 9617791, 28853373, 67324537, 201973611]

約数ペア:

[(1, 201973611), (3, 67324537), (7, 28853373), (21, 9617791), (83, 2433417), (249, 811139), (581, 347631), (1743, 115877)]