315203154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{441461}}^1$

素因数の和:441490

約数の個数: 32

約数和(自身を含む): 762846336

約数和(自身を除く): 447643182

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 441461, 882922, 1324383, 2648766, 3090227, 6180454, 7504837, 9270681, 15009674, 18541362, 22514511, 45029022, 52533859, 105067718, 157601577, 315203154]

約数ペア:

[(1, 315203154), (2, 157601577), (3, 105067718), (6, 52533859), (7, 45029022), (14, 22514511), (17, 18541362), (21, 15009674), (34, 9270681), (42, 7504837), (51, 6180454), (102, 3090227), (119, 2648766), (238, 1324383), (357, 882922), (714, 441461)]