157049396049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31219}}^1\times {\mathrm{18427}}^1$

素因数の和:49669

約数の個数: 32

約数和(自身を含む): 257744327680

約数和(自身を除く): 100694931631

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 18427, 31219, 55281, 93657, 128989, 218533, 239551, 386967, 405847, 655599, 718653, 1217541, 1676857, 2840929, 5030571, 8522787, 575272513, 1725817539, 4026907591, 7478542669, 12080722773, 22435628007, 52349798683, 157049396049]

約数ペア:

[(1, 157049396049), (3, 52349798683), (7, 22435628007), (13, 12080722773), (21, 7478542669), (39, 4026907591), (91, 1725817539), (273, 575272513), (18427, 8522787), (31219, 5030571), (55281, 2840929), (93657, 1676857), (128989, 1217541), (218533, 718653), (239551, 655599), (386967, 405847)]