739323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1179360

約数和(自身を除く): 440037

約数列:

[1, 3, 9, 13, 39, 71, 89, 117, 213, 267, 639, 801, 923, 1157, 2769, 3471, 6319, 8307, 10413, 18957, 56871, 82147, 246441, 739323]

約数ペア:

[(1, 739323), (3, 246441), (9, 82147), (13, 56871), (39, 18957), (71, 10413), (89, 8307), (117, 6319), (213, 3471), (267, 2769), (639, 1157), (801, 923)]