20114314288999

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{3709}}^1\times {\mathrm{15919}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 23576139417600

約数和(自身を除く): 3461825128601

約数列:

[1, 7, 41, 287, 1187, 3709, 8309, 15919, 25963, 48667, 111433, 152069, 340669, 652679, 1064483, 4402583, 4568753, 18895853, 30818081, 59043571, 132270971, 180505903, 413304997, 774729973, 1263541321, 2420786411, 5423109811, 16945504877, 70084718777, 490593031439, 2873473469857, 20114314288999]

約数ペア:

[(1, 20114314288999), (7, 2873473469857), (41, 490593031439), (287, 70084718777), (1187, 16945504877), (3709, 5423109811), (8309, 2420786411), (15919, 1263541321), (25963, 774729973), (48667, 413304997), (111433, 180505903), (152069, 132270971), (340669, 59043571), (652679, 30818081), (1064483, 18895853), (4402583, 4568753)]