175049667

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 290949120

約数和(自身を除く): 115899453

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 131, 141, 243, 351, 393, 423, 611, 729, 1053, 1179, 1269, 1703, 1833, 2187, 3159, 3537, 3807, 5109, 5499, 6157, 9477, 10611, 11421, 15327, 16497, 18471, 28431, 31833, 34263, 45981, 49491, 55413, 80041, 95499, 102789, 137943, 148473, 166239, 240123, 286497, 413829, 445419, 498717, 720369, 1241487, 1336257, 1496151, 2161107, 3724461, 4488453, 6483321, 13465359, 19449963, 58349889, 175049667]

約数ペア:

[(1, 175049667), (3, 58349889), (9, 19449963), (13, 13465359), (27, 6483321), (39, 4488453), (47, 3724461), (81, 2161107), (117, 1496151), (131, 1336257), (141, 1241487), (243, 720369), (351, 498717), (393, 445419), (423, 413829), (611, 286497), (729, 240123), (1053, 166239), (1179, 148473), (1269, 137943), (1703, 102789), (1833, 95499), (2187, 80041), (3159, 55413), (3537, 49491), (3807, 45981), (5109, 34263), (5499, 31833), (6157, 28431), (9477, 18471), (10611, 16497), (11421, 15327)]