201983309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 233268672

約数和(自身を除く): 31285363

約数列:

[1, 11, 23, 103, 253, 337, 529, 1133, 2369, 3707, 5819, 7751, 26059, 34711, 54487, 85261, 178273, 381821, 599357, 798353, 1961003, 8781883, 18362119, 201983309]

約数ペア:

[(1, 201983309), (11, 18362119), (23, 8781883), (103, 1961003), (253, 798353), (337, 599357), (529, 381821), (1133, 178273), (2369, 85261), (3707, 54487), (5819, 34711), (7751, 26059)]