9707357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 12213504

約数和(自身を除く): 2506147

約数列:

[1, 11, 17, 23, 37, 61, 187, 253, 391, 407, 629, 671, 851, 1037, 1403, 2257, 4301, 6919, 9361, 11407, 14467, 15433, 23851, 24827, 38369, 51911, 159137, 262361, 422059, 571021, 882487, 9707357]

約数ペア:

[(1, 9707357), (11, 882487), (17, 571021), (23, 422059), (37, 262361), (61, 159137), (187, 51911), (253, 38369), (391, 24827), (407, 23851), (629, 15433), (671, 14467), (851, 11407), (1037, 9361), (1403, 6919), (2257, 4301)]