156968218043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42071353}}^1$

素因数の和:42071414

約数の個数: 16

約数和(自身を含む): 197903649216

約数和(自身を除く): 40935431173

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 42071353, 294499471, 546927589, 1724925473, 3828493123, 12074478311, 22424031149, 156968218043]

約数ペア:

[(1, 156968218043), (7, 22424031149), (13, 12074478311), (41, 3828493123), (91, 1724925473), (287, 546927589), (533, 294499471), (3731, 42071353)]