164420686041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{13794839}}^1$

素因数の和:13795008

約数の個数: 16

約数和(自身を含む): 228442550400

約数和(自身を除く): 64021864359

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 13794839, 41384517, 400050331, 1200150993, 1889892943, 5669678829, 54806895347, 164420686041]

約数ペア:

[(1, 164420686041), (3, 54806895347), (29, 5669678829), (87, 1889892943), (137, 1200150993), (411, 400050331), (3973, 41384517), (11919, 13794839)]