266070057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{79829}}^1$

素因数の和:79944

約数の個数: 16

約数和(自身を含む): 390847680

約数和(自身を除く): 124777623

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 79829, 239487, 878119, 2634357, 8062729, 24188187, 88690019, 266070057]

約数ペア:

[(1, 266070057), (3, 88690019), (11, 24188187), (33, 8062729), (101, 2634357), (303, 878119), (1111, 239487), (3333, 79829)]