73998501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8387}}^1$

素因数の和:8580

約数の個数: 16

約数和(自身を含む): 105084864

約数和(自身を除く): 31086363

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8387, 8823, 25161, 142579, 427737, 1450951, 4352853, 24666167, 73998501]

約数ペア:

[(1, 73998501), (3, 24666167), (17, 4352853), (51, 1450951), (173, 427737), (519, 142579), (2941, 25161), (8387, 8823)]