200825004513

素因数分解:

$3^1\times 7^1\times {\mathrm{59879}}^1\times {\mathrm{159707}}^1$

素因数の和:219596

約数の個数: 16

約数和(自身を含む): 306026081280

約数和(自身を除く): 105201076767

約数列:

[1, 3, 7, 21, 59879, 159707, 179637, 419153, 479121, 1117949, 1257459, 3353847, 9563095453, 28689286359, 66941668171, 200825004513]

約数ペア:

[(1, 200825004513), (3, 66941668171), (7, 28689286359), (21, 9563095453), (59879, 3353847), (159707, 1257459), (179637, 1117949), (419153, 479121)]