63325119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 47474241

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 143, 187, 209, 221, 247, 323, 429, 457, 561, 627, 663, 741, 969, 1371, 2431, 2717, 3553, 4199, 5027, 5941, 7293, 7769, 8151, 8683, 10659, 12597, 15081, 17823, 23307, 26049, 46189, 65351, 85459, 95513, 100997, 112879, 138567, 147611, 196053, 256377, 286539, 302991, 338637, 442833, 1110967, 1241669, 1623721, 1918943, 3332901, 3725007, 4871163, 5756829, 21108373, 63325119]

約数ペア:

[(1, 63325119), (3, 21108373), (11, 5756829), (13, 4871163), (17, 3725007), (19, 3332901), (33, 1918943), (39, 1623721), (51, 1241669), (57, 1110967), (143, 442833), (187, 338637), (209, 302991), (221, 286539), (247, 256377), (323, 196053), (429, 147611), (457, 138567), (561, 112879), (627, 100997), (663, 95513), (741, 85459), (969, 65351), (1371, 46189), (2431, 26049), (2717, 23307), (3553, 17823), (4199, 15081), (5027, 12597), (5941, 10659), (7293, 8683), (7769, 8151)]