397320769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 418235904

約数和(自身を除く): 20915135

約数列:

[1, 31, 101, 113, 1123, 3131, 3503, 11413, 34813, 113423, 126899, 353803, 3516113, 3933869, 12816799, 397320769]

約数ペア:

[(1, 397320769), (31, 12816799), (101, 3933869), (113, 3516113), (1123, 353803), (3131, 126899), (3503, 113423), (11413, 34813)]