506928331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{17573}}^1$

素因数の和:17910

約数の個数: 16

約数和(自身を含む): 625915584

約数和(自身を除く): 118987253

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 17573, 28847, 123011, 228449, 1599143, 5570641, 38994487, 72418333, 506928331]

約数ペア:

[(1, 506928331), (7, 72418333), (13, 38994487), (91, 5570641), (317, 1599143), (2219, 228449), (4121, 123011), (17573, 28847)]