859697949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{427073}}^1$

素因数の和:427148

約数の個数: 16

約数和(自身を含む): 1270972224

約数和(自身を除く): 411274275

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 427073, 1281219, 4697803, 14093409, 26051453, 78154359, 286565983, 859697949]

約数ペア:

[(1, 859697949), (3, 286565983), (11, 78154359), (33, 26051453), (61, 14093409), (183, 4697803), (671, 1281219), (2013, 427073)]