61161018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{77813}}^1$

素因数の和:77949

約数の個数: 16

約数和(自身を含む): 123257376

約数和(自身を除く): 62096358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 77813, 155626, 233439, 466878, 10193503, 20387006, 30580509, 61161018]

約数ペア:

[(1, 61161018), (2, 30580509), (3, 20387006), (6, 10193503), (131, 466878), (262, 233439), (393, 155626), (786, 77813)]