55659993

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 19508007

約数列:

[1, 3, 149, 239, 447, 521, 717, 1563, 35611, 77629, 106833, 124519, 232887, 373557, 18553331, 55659993]

約数ペア:

[(1, 55659993), (3, 18553331), (149, 373557), (239, 232887), (447, 124519), (521, 106833), (717, 77629), (1563, 35611)]