331314326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4919}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 603624960

約数和(自身を除く): 272310634

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 566, 1981, 3962, 4811, 4919, 9622, 9838, 33677, 34433, 67354, 68866, 83623, 167246, 585361, 1170722, 1392077, 2784154, 9744539, 19489078, 23665309, 47330618, 165657163, 331314326]

約数ペア:

[(1, 331314326), (2, 165657163), (7, 47330618), (14, 23665309), (17, 19489078), (34, 9744539), (119, 2784154), (238, 1392077), (283, 1170722), (566, 585361), (1981, 167246), (3962, 83623), (4811, 68866), (4919, 67354), (9622, 34433), (9838, 33677)]