201628798903

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1423}}^1\times {\mathrm{70529}}^1$

素因数の和:72007

約数の個数: 24

約数和(自身を含む): 240440719680

約数和(自身を除く): 38811920777

約数列:

[1, 7, 41, 49, 287, 1423, 2009, 9961, 58343, 69727, 70529, 408401, 493703, 2858807, 2891689, 3455921, 20241823, 100362767, 141692761, 702539369, 4114873447, 4917775583, 28804114129, 201628798903]

約数ペア:

[(1, 201628798903), (7, 28804114129), (41, 4917775583), (49, 4114873447), (287, 702539369), (1423, 141692761), (2009, 100362767), (9961, 20241823), (58343, 3455921), (69727, 2891689), (70529, 2858807), (408401, 493703)]