2123164119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 3033906624

約数和(自身を除く): 910742505

約数列:

[1, 3, 17, 51, 113, 339, 601, 613, 1803, 1839, 1921, 5763, 10217, 10421, 30651, 31263, 67913, 69269, 203739, 207807, 368413, 1105239, 1154521, 1177573, 3463563, 3532719, 6263021, 18789063, 41630669, 124892007, 707721373, 2123164119]

約数ペア:

[(1, 2123164119), (3, 707721373), (17, 124892007), (51, 41630669), (113, 18789063), (339, 6263021), (601, 3532719), (613, 3463563), (1803, 1177573), (1839, 1154521), (1921, 1105239), (5763, 368413), (10217, 207807), (10421, 203739), (30651, 69269), (31263, 67913)]