43453917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 68560128

約数和(自身を除く): 25106211

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5231, 8307, 15693, 47079, 68003, 204009, 371401, 612027, 1114203, 3342609, 4828213, 14484639, 43453917]

約数ペア:

[(1, 43453917), (3, 14484639), (9, 4828213), (13, 3342609), (39, 1114203), (71, 612027), (117, 371401), (213, 204009), (639, 68003), (923, 47079), (2769, 15693), (5231, 8307)]