56260197

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15702

約数の個数: 32

約数和(自身を含む): 100275200

約数和(自身を除く): 44015003

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15667, 47001, 109669, 141003, 297673, 329007, 423009, 893019, 987021, 2083711, 2679057, 2961063, 6251133, 8037171, 18753399, 56260197]

約数ペア:

[(1, 56260197), (3, 18753399), (7, 8037171), (9, 6251133), (19, 2961063), (21, 2679057), (27, 2083711), (57, 987021), (63, 893019), (133, 423009), (171, 329007), (189, 297673), (399, 141003), (513, 109669), (1197, 47001), (3591, 15667)]