16461277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 20137600

約数和(自身を除く): 3676323

約数列:

[1, 7, 19, 61, 133, 427, 1159, 2029, 8113, 14203, 38551, 123769, 269857, 866383, 2351611, 16461277]

約数ペア:

[(1, 16461277), (7, 2351611), (19, 866383), (61, 269857), (133, 123769), (427, 38551), (1159, 14203), (2029, 8113)]