54308829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 79349760

約数和(自身を除く): 25040931

約数列:

[1, 3, 17, 47, 51, 139, 141, 163, 417, 489, 799, 2363, 2397, 2771, 6533, 7089, 7661, 8313, 19599, 22657, 22983, 67971, 111061, 130237, 333183, 385169, 390711, 1064879, 1155507, 3194637, 18102943, 54308829]

約数ペア:

[(1, 54308829), (3, 18102943), (17, 3194637), (47, 1155507), (51, 1064879), (139, 390711), (141, 385169), (163, 333183), (417, 130237), (489, 111061), (799, 67971), (2363, 22983), (2397, 22657), (2771, 19599), (6533, 8313), (7089, 7661)]