82221601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6551}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 103154688

約数和(自身を除く): 20933087

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 6551, 12551, 45857, 72061, 504427, 1067813, 7474691, 11745943, 82221601]

約数ペア:

[(1, 82221601), (7, 11745943), (11, 7474691), (77, 1067813), (163, 504427), (1141, 72061), (1793, 45857), (6551, 12551)]