219242451

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{1753}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 299049984

約数和(自身を除く): 79807533

約数列:

[1, 3, 47, 141, 887, 1753, 2661, 5259, 41689, 82391, 125067, 247173, 1554911, 4664733, 73080817, 219242451]

約数ペア:

[(1, 219242451), (3, 73080817), (47, 4664733), (141, 1554911), (887, 247173), (1753, 125067), (2661, 82391), (5259, 41689)]