17967808521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101501}}^1$

素因数の和:101626

約数の個数: 48

約数和(自身を含む): 29926849680

約数和(自身を除く): 11959041159

約数列:

[1, 3, 9, 13, 17, 39, 51, 89, 117, 153, 221, 267, 663, 801, 1157, 1513, 1989, 3471, 4539, 10413, 13617, 19669, 59007, 101501, 177021, 304503, 913509, 1319513, 1725517, 3958539, 5176551, 9033589, 11875617, 15529653, 22431721, 27100767, 67295163, 81302301, 117436657, 153571013, 201885489, 352309971, 460713039, 1056929913, 1382139117, 1996423169, 5989269507, 17967808521]

約数ペア:

[(1, 17967808521), (3, 5989269507), (9, 1996423169), (13, 1382139117), (17, 1056929913), (39, 460713039), (51, 352309971), (89, 201885489), (117, 153571013), (153, 117436657), (221, 81302301), (267, 67295163), (663, 27100767), (801, 22431721), (1157, 15529653), (1513, 11875617), (1989, 9033589), (3471, 5176551), (4539, 3958539), (10413, 1725517), (13617, 1319513), (19669, 913509), (59007, 304503), (101501, 177021)]