201621858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{634031}}^1$

素因数の和:634089

約数の個数: 16

約数和(自身を含む): 410852736

約数和(自身を除く): 209230878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 634031, 1268062, 1902093, 3804186, 33603643, 67207286, 100810929, 201621858]

約数ペア:

[(1, 201621858), (2, 100810929), (3, 67207286), (6, 33603643), (53, 3804186), (106, 1902093), (159, 1268062), (318, 634031)]