2170203

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6079}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 3502080

約数和(自身を除く): 1331877

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6079, 18237, 42553, 103343, 127659, 310029, 723401, 2170203]

約数ペア:

[(1, 2170203), (3, 723401), (7, 310029), (17, 127659), (21, 103343), (51, 42553), (119, 18237), (357, 6079)]