207939363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{5519}}^1$

素因数の和:6202

約数の個数: 16

約数和(自身を含む): 292339200

約数和(自身を除く): 84399837

約数列:

[1, 3, 19, 57, 661, 1983, 5519, 12559, 16557, 37677, 104861, 314583, 3648059, 10944177, 69313121, 207939363]

約数ペア:

[(1, 207939363), (3, 69313121), (19, 10944177), (57, 3648059), (661, 314583), (1983, 104861), (5519, 37677), (12559, 16557)]