201897219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{50111}}^1$

素因数の和:50210

約数の個数: 16

約数和(自身を含む): 288645120

約数和(自身を除く): 86747901

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 50111, 150333, 851887, 2555661, 3958769, 11876307, 67299073, 201897219]

約数ペア:

[(1, 201897219), (3, 67299073), (17, 11876307), (51, 3958769), (79, 2555661), (237, 851887), (1343, 150333), (4029, 50111)]