208983770211

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{810269}}^1$

素因数の和:810998

約数の個数: 16

約数和(自身を含む): 281001636000

約数和(自身を除く): 72017865789

約数列:

[1, 3, 149, 447, 577, 1731, 85973, 257919, 810269, 2430807, 120730081, 362190243, 467525213, 1402575639, 69661256737, 208983770211]

約数ペア:

[(1, 208983770211), (3, 69661256737), (149, 1402575639), (447, 467525213), (577, 362190243), (1731, 120730081), (85973, 2430807), (257919, 810269)]