56958993

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 50284143

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4091, 4641, 12273, 13923, 28637, 36819, 53183, 69547, 85911, 159549, 208641, 257733, 372281, 478647, 486829, 625923, 904111, 1116843, 1460487, 2712333, 3350529, 4381461, 6328777, 8136999, 18986331, 56958993]

約数ペア:

[(1, 56958993), (3, 18986331), (7, 8136999), (9, 6328777), (13, 4381461), (17, 3350529), (21, 2712333), (39, 1460487), (51, 1116843), (63, 904111), (91, 625923), (117, 486829), (119, 478647), (153, 372281), (221, 257733), (273, 208641), (357, 159549), (663, 85911), (819, 69547), (1071, 53183), (1547, 36819), (1989, 28637), (4091, 13923), (4641, 12273)]