203070831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 292336128

約数和(自身を除く): 89265297

約数列:

[1, 3, 17, 51, 113, 167, 211, 339, 501, 633, 1921, 2839, 3587, 5763, 8517, 10761, 18871, 23843, 35237, 56613, 71529, 105711, 320807, 405331, 599029, 962421, 1215993, 1797087, 3981781, 11945343, 67690277, 203070831]

約数ペア:

[(1, 203070831), (3, 67690277), (17, 11945343), (51, 3981781), (113, 1797087), (167, 1215993), (211, 962421), (339, 599029), (501, 405331), (633, 320807), (1921, 105711), (2839, 71529), (3587, 56613), (5763, 35237), (8517, 23843), (10761, 18871)]