74816337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 34358703

約数列:

[1, 3, 17, 51, 53, 89, 159, 267, 311, 901, 933, 1513, 2703, 4539, 4717, 5287, 14151, 15861, 16483, 27679, 49449, 80189, 83037, 240567, 280211, 470543, 840633, 1411629, 1466987, 4400961, 24938779, 74816337]

約数ペア:

[(1, 74816337), (3, 24938779), (17, 4400961), (51, 1466987), (53, 1411629), (89, 840633), (159, 470543), (267, 280211), (311, 240567), (901, 83037), (933, 80189), (1513, 49449), (2703, 27679), (4539, 16483), (4717, 15861), (5287, 14151)]