11385591

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 17918064

約数和(自身を除く): 6532473

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1061, 1533, 3183, 3577, 7427, 10731, 22281, 51989, 77453, 155967, 232359, 542171, 1626513, 3795197, 11385591]

約数ペア:

[(1, 11385591), (3, 3795197), (7, 1626513), (21, 542171), (49, 232359), (73, 155967), (147, 77453), (219, 51989), (511, 22281), (1061, 10731), (1533, 7427), (3183, 3577)]