81155503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9619}}^1$

素因数の和:9702

約数の個数: 16

約数和(自身を含む): 96969600

約数和(自身を除く): 15814097

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 9619, 105809, 125047, 567521, 1375517, 6242731, 7377773, 81155503]

約数ペア:

[(1, 81155503), (11, 7377773), (13, 6242731), (59, 1375517), (143, 567521), (649, 125047), (767, 105809), (8437, 9619)]