28103671191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9302771}}^1$

素因数の和:9302846

約数の個数: 16

約数和(自身を含む): 40187975040

約数和(自身を除く): 12084303849

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 9302771, 27908313, 176752649, 493046863, 530257947, 1479140589, 9367890397, 28103671191]

約数ペア:

[(1, 28103671191), (3, 9367890397), (19, 1479140589), (53, 530257947), (57, 493046863), (159, 176752649), (1007, 27908313), (3021, 9302771)]