1957525143

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3214327}}^1$

素因数の和:3214366

約数の個数: 16

約数和(自身を含む): 3085754880

約数和(自身を除く): 1128229737

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3214327, 9642981, 22500289, 67500867, 93215483, 279646449, 652508381, 1957525143]

約数ペア:

[(1, 1957525143), (3, 652508381), (7, 279646449), (21, 93215483), (29, 67500867), (87, 22500289), (203, 9642981), (609, 3214327)]