50978577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 27040623

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 741, 773, 1157, 1691, 2319, 3471, 5073, 10049, 14687, 21983, 30147, 44061, 65949, 68797, 190931, 206391, 572793, 894361, 1307143, 2683083, 3921429, 16992859, 50978577]

約数ペア:

[(1, 50978577), (3, 16992859), (13, 3921429), (19, 2683083), (39, 1307143), (57, 894361), (89, 572793), (247, 206391), (267, 190931), (741, 68797), (773, 65949), (1157, 44061), (1691, 30147), (2319, 21983), (3471, 14687), (5073, 10049)]