561056613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{91631}}^1$

素因数の和:91804

約数の個数: 16

約数和(自身を含む): 810759936

約数和(自身を除く): 249703323

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 91631, 274893, 1191203, 3573609, 14386067, 43158201, 187018871, 561056613]

約数ペア:

[(1, 561056613), (3, 187018871), (13, 43158201), (39, 14386067), (157, 3573609), (471, 1191203), (2041, 274893), (6123, 91631)]