201712119

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 110848521

約数列:

[1, 3, 7, 21, 113, 167, 339, 501, 509, 791, 1169, 1527, 2373, 3507, 3563, 10689, 18871, 56613, 57517, 85003, 132097, 172551, 255009, 396291, 402619, 595021, 1207857, 1785063, 9605339, 28816017, 67237373, 201712119]

約数ペア:

[(1, 201712119), (3, 67237373), (7, 28816017), (21, 9605339), (113, 1785063), (167, 1207857), (339, 595021), (501, 402619), (509, 396291), (791, 255009), (1169, 172551), (1527, 132097), (2373, 85003), (3507, 57517), (3563, 56613), (10689, 18871)]