73899119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11794

約数の個数: 16

約数和(自身を含む): 91119168

約数和(自身を除く): 17220049

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11717, 82019, 199189, 621001, 1394323, 4347007, 10557017, 73899119]

約数ペア:

[(1, 73899119), (7, 10557017), (17, 4347007), (53, 1394323), (119, 621001), (371, 199189), (901, 82019), (6307, 11717)]