42567543

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 65473200

約数和(自身を除く): 22905657

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 2797, 5073, 8391, 15219, 25173, 53143, 159429, 248933, 478287, 746799, 2240397, 4729727, 14189181, 42567543]

約数ペア:

[(1, 42567543), (3, 14189181), (9, 4729727), (19, 2240397), (57, 746799), (89, 478287), (171, 248933), (267, 159429), (801, 53143), (1691, 25173), (2797, 15219), (5073, 8391)]