53007942778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{122138117}}^1$

素因数の和:122138157

約数の個数: 16

約数和(自身を含む): 93802074624

約数和(自身を除く): 40794131846

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 122138117, 244276234, 854966819, 1709933638, 3786281627, 7572563254, 26503971389, 53007942778]

約数ペア:

[(1, 53007942778), (2, 26503971389), (7, 7572563254), (14, 3786281627), (31, 1709933638), (62, 854966819), (217, 244276234), (434, 122138117)]