120183903

素因数分解:

$3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{3217}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 198795168

約数和(自身を除く): 78611265

約数列:

[1, 3, 7, 9, 21, 63, 593, 1779, 3217, 4151, 5337, 9651, 12453, 22519, 28953, 37359, 67557, 202671, 1907681, 5723043, 13353767, 17169129, 40061301, 120183903]

約数ペア:

[(1, 120183903), (3, 40061301), (7, 17169129), (9, 13353767), (21, 5723043), (63, 1907681), (593, 202671), (1779, 67557), (3217, 37359), (4151, 28953), (5337, 22519), (9651, 12453)]