201995917447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1718807}}^1$

素因数の和:1719078

約数の個数: 16

約数和(自身を含む): 221767483392

約数和(自身を除く): 19771565945

約数列:

[1, 17, 31, 223, 527, 3791, 6913, 117521, 1718807, 29219719, 53283017, 383293961, 905811289, 6515997337, 11882112791, 201995917447]

約数ペア:

[(1, 201995917447), (17, 11882112791), (31, 6515997337), (223, 905811289), (527, 383293961), (3791, 53283017), (6913, 29219719), (117521, 1718807)]