289350753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{108007}}^1$

素因数の和:108076

約数の個数: 16

約数和(自身を含む): 414750720

約数和(自身を除く): 125399967

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 108007, 324021, 2052133, 5076329, 6156399, 15228987, 96450251, 289350753]

約数ペア:

[(1, 289350753), (3, 96450251), (19, 15228987), (47, 6156399), (57, 5076329), (141, 2052133), (893, 324021), (2679, 108007)]