53159187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45319}}^1$

素因数の和:45362

約数の個数: 16

約数和(自身を含む): 78312960

約数和(自身を除く): 25153773

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 45319, 135957, 770423, 1042337, 2311269, 3127011, 17719729, 53159187]

約数ペア:

[(1, 53159187), (3, 17719729), (17, 3127011), (23, 2311269), (51, 1042337), (69, 770423), (391, 135957), (1173, 45319)]