99943478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{2671}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 153233856

約数和(自身を除く): 53290378

約数列:

[1, 2, 53, 106, 353, 706, 2671, 5342, 18709, 37418, 141563, 283126, 942863, 1885726, 49971739, 99943478]

約数ペア:

[(1, 99943478), (2, 49971739), (53, 1885726), (106, 942863), (353, 283126), (706, 141563), (2671, 37418), (5342, 18709)]