475522619

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 564945696

約数和(自身を除く): 89423077

約数列:

[1, 11, 13, 121, 143, 503, 601, 1573, 5533, 6539, 6611, 7813, 60863, 71929, 72721, 85943, 302303, 791219, 945373, 3325333, 3929939, 36578663, 43229329, 475522619]

約数ペア:

[(1, 475522619), (11, 43229329), (13, 36578663), (121, 3929939), (143, 3325333), (503, 945373), (601, 791219), (1573, 302303), (5533, 85943), (6539, 72721), (6611, 71929), (7813, 60863)]