5553567

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 8636160

約数和(自身を除く): 3082593

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 691, 893, 2073, 2679, 6219, 8037, 13129, 32477, 39387, 97431, 118161, 292293, 617063, 1851189, 5553567]

約数ペア:

[(1, 5553567), (3, 1851189), (9, 617063), (19, 292293), (47, 118161), (57, 97431), (141, 39387), (171, 32477), (423, 13129), (691, 8037), (893, 6219), (2073, 2679)]