53668518

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{40111}}^1$

素因数の和:40339

約数の個数: 16

約数和(自身を含む): 107821056

約数和(自身を除く): 54152538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 40111, 80222, 120333, 240666, 8944753, 17889506, 26834259, 53668518]

約数ペア:

[(1, 53668518), (2, 26834259), (3, 17889506), (6, 8944753), (223, 240666), (446, 120333), (669, 80222), (1338, 40111)]