47334987

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 83528640

約数和(自身を除く): 36193653

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 229, 357, 579, 687, 1071, 1351, 1603, 1737, 2061, 3281, 3893, 4053, 4809, 9843, 11679, 12159, 14427, 22967, 27251, 29529, 35037, 44197, 68901, 81753, 132591, 206703, 245259, 309379, 397773, 751349, 928137, 2254047, 2784411, 5259443, 6762141, 15778329, 47334987]

約数ペア:

[(1, 47334987), (3, 15778329), (7, 6762141), (9, 5259443), (17, 2784411), (21, 2254047), (51, 928137), (63, 751349), (119, 397773), (153, 309379), (193, 245259), (229, 206703), (357, 132591), (579, 81753), (687, 68901), (1071, 44197), (1351, 35037), (1603, 29529), (1737, 27251), (2061, 22967), (3281, 14427), (3893, 12159), (4053, 11679), (4809, 9843)]