64537239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40361}}^1$

素因数の和:40418

約数の個数: 16

約数和(自身を含む): 94931424

約数和(自身を除く): 30394185

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 40361, 121083, 524693, 1574079, 1654801, 4964403, 21512413, 64537239]

約数ペア:

[(1, 64537239), (3, 21512413), (13, 4964403), (39, 1654801), (41, 1574079), (123, 524693), (533, 121083), (1599, 40361)]