200845407

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 320348160

約数和(自身を除く): 119502753

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 631, 659, 1893, 1977, 4417, 4613, 13251, 13839, 14513, 15157, 43539, 45471, 101591, 106099, 304773, 318297, 415829, 1247487, 2910803, 8732409, 9564067, 28692201, 66948469, 200845407]

約数ペア:

[(1, 200845407), (3, 66948469), (7, 28692201), (21, 9564067), (23, 8732409), (69, 2910803), (161, 1247487), (483, 415829), (631, 318297), (659, 304773), (1893, 106099), (1977, 101591), (4417, 45471), (4613, 43539), (13251, 15157), (13839, 14513)]