311922366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{322901}}^1$

素因数の和:322936

約数の個数: 32

約数和(自身を含む): 743966208

約数和(自身を除く): 432043842

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 322901, 645802, 968703, 1937406, 2260307, 4520614, 6780921, 7426723, 13561842, 14853446, 22280169, 44560338, 51987061, 103974122, 155961183, 311922366]

約数ペア:

[(1, 311922366), (2, 155961183), (3, 103974122), (6, 51987061), (7, 44560338), (14, 22280169), (21, 14853446), (23, 13561842), (42, 7426723), (46, 6780921), (69, 4520614), (138, 2260307), (161, 1937406), (322, 968703), (483, 645802), (966, 322901)]