53937231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 77261184

約数和(自身を除く): 23323953

約数列:

[1, 3, 23, 37, 69, 111, 571, 851, 1369, 1713, 2553, 4107, 13133, 21127, 31487, 39399, 63381, 94461, 485921, 781699, 1457763, 2345097, 17979077, 53937231]

約数ペア:

[(1, 53937231), (3, 17979077), (23, 2345097), (37, 1457763), (69, 781699), (111, 485921), (571, 94461), (851, 63381), (1369, 39399), (1713, 31487), (2553, 21127), (4107, 13133)]