252313293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 365967360

約数和(自身を除く): 113654067

約数列:

[1, 3, 19, 43, 57, 113, 129, 339, 817, 911, 2147, 2451, 2733, 4859, 6441, 14577, 17309, 39173, 51927, 92321, 102943, 117519, 276963, 308829, 744287, 1955917, 2232861, 4426549, 5867751, 13279647, 84104431, 252313293]

約数ペア:

[(1, 252313293), (3, 84104431), (19, 13279647), (43, 5867751), (57, 4426549), (113, 2232861), (129, 1955917), (339, 744287), (817, 308829), (911, 276963), (2147, 117519), (2451, 102943), (2733, 92321), (4859, 51927), (6441, 39173), (14577, 17309)]