2163352977891

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{10465997}}^1$

素因数の和:10466220

約数の個数: 48

約数和(自身を含む): 3800915561664

約数和(自身を除く): 1637562583773

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 193, 357, 579, 1071, 1351, 1737, 3281, 4053, 9843, 12159, 22967, 29529, 68901, 206703, 10465997, 31397991, 73261979, 94193973, 177921949, 219785937, 533765847, 659357811, 1245453643, 1601297541, 2019937421, 3736360929, 6059812263, 11209082787, 14139561947, 18179436789, 34338936157, 42418685841, 103016808471, 127256057523, 240372553099, 309050425413, 721117659297, 2163352977891]

約数ペア:

[(1, 2163352977891), (3, 721117659297), (7, 309050425413), (9, 240372553099), (17, 127256057523), (21, 103016808471), (51, 42418685841), (63, 34338936157), (119, 18179436789), (153, 14139561947), (193, 11209082787), (357, 6059812263), (579, 3736360929), (1071, 2019937421), (1351, 1601297541), (1737, 1245453643), (3281, 659357811), (4053, 533765847), (9843, 219785937), (12159, 177921949), (22967, 94193973), (29529, 73261979), (68901, 31397991), (206703, 10465997)]