474410313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 787537296

約数和(自身を除く): 313126983

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 221, 411, 663, 1233, 1741, 1781, 1989, 2329, 5223, 5343, 6987, 15669, 16029, 20961, 22633, 29597, 30277, 67899, 88791, 90831, 203697, 238517, 266373, 272493, 384761, 715551, 1154283, 2146653, 3100721, 3462849, 4054789, 9302163, 12164367, 27906489, 36493101, 52712257, 158136771, 474410313]

約数ペア:

[(1, 474410313), (3, 158136771), (9, 52712257), (13, 36493101), (17, 27906489), (39, 12164367), (51, 9302163), (117, 4054789), (137, 3462849), (153, 3100721), (221, 2146653), (411, 1154283), (663, 715551), (1233, 384761), (1741, 272493), (1781, 266373), (1989, 238517), (2329, 203697), (5223, 90831), (5343, 88791), (6987, 67899), (15669, 30277), (16029, 29597), (20961, 22633)]