16491453

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 7908195

約数列:

[1, 3, 11, 33, 121, 181, 251, 363, 543, 753, 1991, 2761, 5973, 8283, 21901, 30371, 45431, 65703, 91113, 136293, 499741, 1499223, 5497151, 16491453]

約数ペア:

[(1, 16491453), (3, 5497151), (11, 1499223), (33, 499741), (121, 136293), (181, 91113), (251, 65703), (363, 45431), (543, 30371), (753, 21901), (1991, 8283), (2761, 5973)]