23723401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 27734784

約数和(自身を除く): 4011383

約数列:

[1, 13, 31, 37, 43, 403, 481, 559, 1147, 1333, 1369, 1591, 14911, 17329, 17797, 20683, 42439, 49321, 58867, 551707, 641173, 765271, 1824877, 23723401]

約数ペア:

[(1, 23723401), (13, 1824877), (31, 765271), (37, 641173), (43, 551707), (403, 58867), (481, 49321), (559, 42439), (1147, 20683), (1333, 17797), (1369, 17329), (1591, 14911)]