249408077307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{3979133}}^1$

素因数の和:3980382

約数の個数: 16

約数和(自身を含む): 352392107040

約数和(自身を除く): 102984029733

約数列:

[1, 3, 17, 51, 1229, 3687, 20893, 62679, 3979133, 11937399, 67645261, 202935783, 4890354457, 14671063371, 83136025769, 249408077307]

約数ペア:

[(1, 249408077307), (3, 83136025769), (17, 14671063371), (51, 4890354457), (1229, 202935783), (3687, 67645261), (20893, 11937399), (62679, 3979133)]