218829351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{37159}}^1$

素因数の和:37326

約数の個数: 16

約数和(自身を含む): 316305920

約数和(自身を除く): 97476569

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 37159, 111477, 483067, 1449201, 5611009, 16833027, 72943117, 218829351]

約数ペア:

[(1, 218829351), (3, 72943117), (13, 16833027), (39, 5611009), (151, 1449201), (453, 483067), (1963, 111477), (5889, 37159)]