21525979693

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{8677}}^1$

素因数の和:9412

約数の個数: 16

約数和(自身を含む): 22244560384

約数和(自身を除く): 718580691

約数列:

[1, 61, 67, 607, 4087, 8677, 37027, 40669, 529297, 581359, 2480809, 5266939, 35462899, 321283279, 352884913, 21525979693]

約数ペア:

[(1, 21525979693), (61, 352884913), (67, 321283279), (607, 35462899), (4087, 5266939), (8677, 2480809), (37027, 581359), (40669, 529297)]