13307224539

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{275153}}^1$

素因数の和:275224

約数の個数: 32

約数和(自身を含む): 21131827200

約数和(自身を除く): 7824602661

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 48363, 275153, 825459, 1926071, 5778213, 12932191, 13482497, 38796573, 40447491, 90525337, 94377479, 271576011, 283132437, 633677359, 1901032077, 4435741513, 13307224539]

約数ペア:

[(1, 13307224539), (3, 4435741513), (7, 1901032077), (21, 633677359), (47, 283132437), (49, 271576011), (141, 94377479), (147, 90525337), (329, 40447491), (343, 38796573), (987, 13482497), (1029, 12932191), (2303, 5778213), (6909, 1926071), (16121, 825459), (48363, 275153)]