173639121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{5003}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 242113536

約数和(自身を除く): 68474415

約数列:

[1, 3, 23, 69, 503, 1509, 5003, 11569, 15009, 34707, 115069, 345207, 2516509, 7549527, 57879707, 173639121]

約数ペア:

[(1, 173639121), (3, 57879707), (23, 7549527), (69, 2516509), (503, 345207), (1509, 115069), (5003, 34707), (11569, 15009)]