210345961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{2473}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 249379200

約数和(自身を除く): 39033239

約数列:

[1, 7, 29, 203, 419, 2473, 2933, 12151, 17311, 71717, 85057, 502019, 1036187, 7253309, 30049423, 210345961]

約数ペア:

[(1, 210345961), (7, 30049423), (29, 7253309), (203, 1036187), (419, 502019), (2473, 85057), (2933, 71717), (12151, 17311)]