23949693

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 14463747

約数列:

[1, 3, 9, 23, 37, 53, 59, 69, 111, 159, 177, 207, 333, 477, 531, 851, 1219, 1357, 1961, 2183, 2553, 3127, 3657, 4071, 5883, 6549, 7659, 9381, 10971, 12213, 17649, 19647, 28143, 45103, 50209, 71921, 115699, 135309, 150627, 215763, 347097, 405927, 451881, 647289, 1041291, 2661077, 7983231, 23949693]

約数ペア:

[(1, 23949693), (3, 7983231), (9, 2661077), (23, 1041291), (37, 647289), (53, 451881), (59, 405927), (69, 347097), (111, 215763), (159, 150627), (177, 135309), (207, 115699), (333, 71921), (477, 50209), (531, 45103), (851, 28143), (1219, 19647), (1357, 17649), (1961, 12213), (2183, 10971), (2553, 9381), (3127, 7659), (3657, 6549), (4071, 5883)]