16947753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4073}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 24118080

約数和(自身を除く): 7170327

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4073, 4161, 12219, 77387, 232161, 297329, 891987, 5649251, 16947753]

約数ペア:

[(1, 16947753), (3, 5649251), (19, 891987), (57, 297329), (73, 232161), (219, 77387), (1387, 12219), (4073, 4161)]