12195477

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 21790080

約数和(自身を除く): 9594603

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 193, 357, 413, 531, 579, 1003, 1071, 1239, 1351, 1737, 3009, 3281, 3717, 4053, 7021, 9027, 9843, 11387, 12159, 21063, 22967, 29529, 34161, 63189, 68901, 79709, 102483, 193579, 206703, 239127, 580737, 717381, 1355053, 1742211, 4065159, 12195477]

約数ペア:

[(1, 12195477), (3, 4065159), (7, 1742211), (9, 1355053), (17, 717381), (21, 580737), (51, 239127), (59, 206703), (63, 193579), (119, 102483), (153, 79709), (177, 68901), (193, 63189), (357, 34161), (413, 29529), (531, 22967), (579, 21063), (1003, 12159), (1071, 11387), (1239, 9843), (1351, 9027), (1737, 7021), (3009, 4053), (3281, 3717)]