52905819

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 81702432

約数和(自身を除く): 28796613

約数列:

[1, 3, 17, 23, 37, 51, 53, 69, 111, 159, 391, 529, 629, 851, 901, 1173, 1219, 1587, 1887, 1961, 2553, 2703, 3657, 5883, 8993, 14467, 19573, 20723, 26979, 28037, 33337, 43401, 45103, 58719, 62169, 84111, 100011, 135309, 332741, 476629, 766751, 998223, 1037369, 1429887, 2300253, 3112107, 17635273, 52905819]

約数ペア:

[(1, 52905819), (3, 17635273), (17, 3112107), (23, 2300253), (37, 1429887), (51, 1037369), (53, 998223), (69, 766751), (111, 476629), (159, 332741), (391, 135309), (529, 100011), (629, 84111), (851, 62169), (901, 58719), (1173, 45103), (1219, 43401), (1587, 33337), (1887, 28037), (1961, 26979), (2553, 20723), (2703, 19573), (3657, 14467), (5883, 8993)]