190050903

素因数分解:

$3^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{1861}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 314097056

約数和(自身を除く): 124046153

約数列:

[1, 3, 7, 9, 21, 63, 1621, 1861, 4863, 5583, 11347, 13027, 14589, 16749, 34041, 39081, 102123, 117243, 3016681, 9050043, 21116767, 27150129, 63350301, 190050903]

約数ペア:

[(1, 190050903), (3, 63350301), (7, 27150129), (9, 21116767), (21, 9050043), (63, 3016681), (1621, 117243), (1861, 102123), (4863, 39081), (5583, 34041), (11347, 16749), (13027, 14589)]