73439821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15227}}^1$

素因数の和:15300

約数の個数: 16

約数和(自身を含む): 92098944

約数和(自身を除く): 18659123

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 15227, 106589, 197951, 807031, 1385657, 5649217, 10491403, 73439821]

約数ペア:

[(1, 73439821), (7, 10491403), (13, 5649217), (53, 1385657), (91, 807031), (371, 197951), (689, 106589), (4823, 15227)]