215009039

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 250636800

約数和(自身を除く): 35627761

約数列:

[1, 7, 59, 413, 487, 1069, 3409, 7483, 28733, 63071, 201131, 441497, 520603, 3644221, 30715577, 215009039]

約数ペア:

[(1, 215009039), (7, 30715577), (59, 3644221), (413, 520603), (487, 441497), (1069, 201131), (3409, 63071), (7483, 28733)]