313681314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{133709}}^1$

素因数の和:133754

約数の個数: 32

約数和(自身を含む): 693152640

約数和(自身を除く): 379471326

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 133709, 267418, 401127, 802254, 2273053, 3075307, 4546106, 6150614, 6819159, 9225921, 13638318, 18451842, 52280219, 104560438, 156840657, 313681314]

約数ペア:

[(1, 313681314), (2, 156840657), (3, 104560438), (6, 52280219), (17, 18451842), (23, 13638318), (34, 9225921), (46, 6819159), (51, 6150614), (69, 4546106), (102, 3075307), (138, 2273053), (391, 802254), (782, 401127), (1173, 267418), (2346, 133709)]