202156713129

素因数分解:

$3^1\times 7^1\times {\mathrm{17729}}^1\times {\mathrm{542981}}^1$

素因数の和:560720

約数の個数: 16

約数和(自身を含む): 308066267520

約数和(自身を除く): 105909554391

約数列:

[1, 3, 7, 21, 17729, 53187, 124103, 372309, 542981, 1628943, 3800867, 11402601, 9626510149, 28879530447, 67385571043, 202156713129]

約数ペア:

[(1, 202156713129), (3, 67385571043), (7, 28879530447), (21, 9626510149), (17729, 11402601), (53187, 3800867), (124103, 1628943), (372309, 542981)]